pls i beg

fix: more ci
fix: ci
2026-01-29 18:21:03 -08:00 · 2026-01-29 17:58:27 -08:00 · 2026-01-29 17:39:59 -08:00 · 2026-01-29 17:23:40 -08:00 · 2026-01-29 16:43:23 -08:00 · 2026-01-29 16:39:55 -08:00
15 changed files with 1788 additions and 252 deletions
@@ -24,7 +24,11 @@ jobs:
            librsvg2-dev \
            patchelf \
            libgtk-3-dev \
-            libayatana-appindicator3-dev
+            libayatana-appindicator3-dev \
+            libasound2-dev \
+            pkg-config \
+            libclang-dev \
+            cmake

      - name: Setup pnpm
        uses: pnpm/action-setup@v4
@@ -94,6 +98,10 @@ jobs:
            patchelf \
            libgtk-3-dev \
            libayatana-appindicator3-dev \
+            libasound2-dev \
+            pkg-config \
+            libclang-dev \
+            cmake \
            xdg-utils

      - name: Setup pnpm
@@ -145,6 +153,10 @@ jobs:
            patchelf \
            libgtk-3-dev \
            libayatana-appindicator3-dev \
+            libasound2-dev \
+            pkg-config \
+            libclang-dev \
+            cmake \
            clang \
            lld \
            llvm \
@@ -6,8 +6,8 @@
  "scripts": {
    "dev": "vite",
    "build": "tsc && vite build",
-    "lint": "eslint .",
-    "lint:fix": "eslint . --fix",
+    "lint": "eslint src",
+    "lint:fix": "eslint src --fix",
    "format": "prettier --write .",
    "format:check": "prettier --check .",
    "preview": "vite preview",
@@ -519,16 +519,19 @@ name = "chronara"
 version = "0.1.0"
 dependencies = [
 "cpal",
+ "dasp",
 "futures-util",
 "hound",
 "llama-cpp-2",
 "parking_lot",
 "reqwest",
+ "rustfft",
 "serde",
 "serde_json",
 "tauri",
 "tauri-build",
 "tauri-plugin-opener",
+ "tempfile",
 "thiserror 2.0.18",
 "tokio",
 "tracing",
@@ -813,12 +816,125 @@ dependencies = [
 "syn 2.0.114",
 ]

+[[package]]
+name = "dasp"
+version = "0.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7381b67da416b639690ac77c73b86a7b5e64a29e31d1f75fb3b1102301ef355a"
+dependencies = [
+ "dasp_envelope",
+ "dasp_frame",
+ "dasp_interpolate",
+ "dasp_peak",
+ "dasp_ring_buffer",
+ "dasp_rms",
+ "dasp_sample",
+ "dasp_signal",
+ "dasp_slice",
+ "dasp_window",
+]
+
+[[package]]
+name = "dasp_envelope"
+version = "0.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8ec617ce7016f101a87fe85ed44180839744265fae73bb4aa43e7ece1b7668b6"
+dependencies = [
+ "dasp_frame",
+ "dasp_peak",
+ "dasp_ring_buffer",
+ "dasp_rms",
+ "dasp_sample",
+]
+
+[[package]]
+name = "dasp_frame"
+version = "0.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b2a3937f5fe2135702897535c8d4a5553f8b116f76c1529088797f2eee7c5cd6"
+dependencies = [
+ "dasp_sample",
+]
+
+[[package]]
+name = "dasp_interpolate"
+version = "0.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7fc975a6563bb7ca7ec0a6c784ead49983a21c24835b0bc96eea11ee407c7486"
+dependencies = [
+ "dasp_frame",
+ "dasp_ring_buffer",
+ "dasp_sample",
+]
+
+[[package]]
+name = "dasp_peak"
+version = "0.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5cf88559d79c21f3d8523d91250c397f9a15b5fc72fbb3f87fdb0a37b79915bf"
+dependencies = [
+ "dasp_frame",
+ "dasp_sample",
+]
+
+[[package]]
+name = "dasp_ring_buffer"
+version = "0.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "07d79e19b89618a543c4adec9c5a347fe378a19041699b3278e616e387511ea1"
+
+[[package]]
+name = "dasp_rms"
+version = "0.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a6c5dcb30b7e5014486e2822537ea2beae50b19722ffe2ed7549ab03774575aa"
+dependencies = [
+ "dasp_frame",
+ "dasp_ring_buffer",
+ "dasp_sample",
+]
+
 [[package]]
 name = "dasp_sample"
 version = "0.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0c87e182de0887fd5361989c677c4e8f5000cd9491d6d563161a8f3a5519fc7f"

+[[package]]
+name = "dasp_signal"
+version = "0.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "aa1ab7d01689c6ed4eae3d38fe1cea08cba761573fbd2d592528d55b421077e7"
+dependencies = [
+ "dasp_envelope",
+ "dasp_frame",
+ "dasp_interpolate",
+ "dasp_peak",
+ "dasp_ring_buffer",
+ "dasp_rms",
+ "dasp_sample",
+ "dasp_window",
+]
+
+[[package]]
+name = "dasp_slice"
+version = "0.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4e1c7335d58e7baedafa516cb361360ff38d6f4d3f9d9d5ee2a2fc8e27178fa1"
+dependencies = [
+ "dasp_frame",
+ "dasp_sample",
+]
+
+[[package]]
+name = "dasp_window"
+version = "0.11.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "99ded7b88821d2ce4e8b842c9f1c86ac911891ab89443cc1de750cae764c5076"
+dependencies = [
+ "dasp_sample",
+]
+
 [[package]]
 name = "der"
 version = "0.7.10"
@@ -3222,6 +3338,15 @@ dependencies = [
 "syn 2.0.114",
 ]

+[[package]]
+name = "primal-check"
+version = "0.3.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dc0d895b311e3af9902528fbb8f928688abbd95872819320517cc24ca6b2bd08"
+dependencies = [
+ "num-integer",
+]
+
 [[package]]
 name = "proc-macro-crate"
 version = "1.3.1"
@@ -3351,7 +3476,7 @@ dependencies = [
 "once_cell",
 "socket2",
 "tracing",
- "windows-sys 0.59.0",
+ "windows-sys 0.60.2",
 ]

 [[package]]
@@ -3639,6 +3764,20 @@ dependencies = [
 "semver",
 ]

+[[package]]
+name = "rustfft"
+version = "6.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "21db5f9893e91f41798c88680037dba611ca6674703c1a18601b01a72c8adb89"
+dependencies = [
+ "num-complex",
+ "num-integer",
+ "num-traits",
+ "primal-check",
+ "strength_reduce",
+ "transpose",
+]
+
 [[package]]
 name = "rustix"
 version = "1.1.3"
@@ -4142,6 +4281,12 @@ version = "1.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6ce2be8dc25455e1f91df71bfa12ad37d7af1092ae736f3a6cd0e37bc7810596"

+[[package]]
+name = "strength_reduce"
+version = "0.2.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fe895eb47f22e2ddd4dabc02bce419d2e643c8e3b585c78158b349195bc24d82"
+
 [[package]]
 name = "string_cache"
 version = "0.8.9"
@@ -4945,6 +5090,16 @@ dependencies = [
 "tracing-log",
 ]

+[[package]]
+name = "transpose"
+version = "0.2.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1ad61aed86bc3faea4300c7aee358b4c6d0c8d6ccc36524c96e4c92ccf26e77e"
+dependencies = [
+ "num-integer",
+ "strength_reduce",
+]
+
 [[package]]
 name = "tray-icon"
 version = "0.21.3"
@@ -34,6 +34,10 @@ hound = "3.5"  # WAV file handling
 # Voice activity detection
 voice_activity_detector = "0.2"

+# Audio analysis for speaker detection
+dasp = "0.11"  # Digital audio signal processing
+rustfft = "6.2"  # FFT for frequency analysis
+
 # Async runtime
 tokio = { version = "1", features = ["full"] }

@@ -63,6 +67,9 @@ windows = { version = "0.62", features = [
    "Win32_UI_Shell_PropertiesSystem",
 ] }

+[dev-dependencies]
+tempfile = "3.10"
+
 [patch.crates-io]
 # Fix cross-compilation: use CARGO_CFG_TARGET_OS instead of cfg!(windows)
 llama-cpp-sys-2 = { path = "../patches/llama-cpp-sys-2" }
@@ -12,11 +12,13 @@ use tauri::{Emitter, Manager, State};
 use tracing::{debug, info};

 pub mod ml;
+pub mod storage;

 use ml::summarizer::{get_model_filename, LlamaSummarizer};
 use ml::transcriber::{TranscriptSegment, WhisperTranscriber};
 use ml::vad::SpeakerSeparator;
 use ml::audio::AudioCapture;
+use storage::{RecordingStorage, StoredRecording};

 /// Application state containing the ML models and audio capture.
 struct AppState {
@@ -25,6 +27,7 @@ struct AppState {
    speaker_separator: Mutex<Option<SpeakerSeparator>>,
    audio_capture: Mutex<Option<AudioCapture>>,
    logs: Arc<Mutex<Vec<String>>>,
+    storage: Mutex<Option<RecordingStorage>>,
 }

 impl AppState {
@@ -35,6 +38,7 @@ impl AppState {
            speaker_separator: Mutex::new(None),
            audio_capture: Mutex::new(None),
            logs: Arc::new(Mutex::new(Vec::new())),
+            storage: Mutex::new(None),
        }
    }
 }
@@ -273,6 +277,21 @@ async fn initialize_models(
        }
    }

+
+    // Initialize storage
+    emit_log(&app_handle, &logs, "[Init] Initializing recording storage...");
+    if let Ok(app_data_dir) = app_handle.path().app_data_dir() {
+        match RecordingStorage::new(&app_data_dir) {
+            Ok(storage) => {
+                *state.storage.lock() = Some(storage);
+                emit_log(&app_handle, &logs, "[Init] Recording storage initialized successfully");
+            }
+            Err(e) => {
+                emit_log(&app_handle, &logs, &format!("[Init WARNING] Storage initialization failed: {}", e));
+            }
+        }
+    }
+
    emit_log(&app_handle, &logs, "[Init] Model initialization complete");
    Ok("Models initialized".to_string())
 }
@@ -316,64 +335,39 @@ fn start_recording(
    Ok("Recording started".to_string())
 }

-/// Stop recording and return the transcript.
+/// Stop recording (for real-time mode, transcription already happened during recording).
 #[tauri::command]
 async fn stop_recording(
    state: State<'_, AppState>,
    app_handle: tauri::AppHandle,
-) -> Result<Vec<TranscriptSegment>, String> {
+) -> Result<String, String> {
    let logs = Arc::clone(&state.logs);

    emit_log(&app_handle, &logs, "[Audio] Stopping recording...");

-    // Get the audio samples
-    let audio_samples = {
+    // Stop the recording and get the duration
+    let duration = {
        let mut audio_guard = state.audio_capture.lock();
        if let Some(ref mut capture) = *audio_guard {
-            capture.stop_recording()
+            let samples = capture.stop_recording();
+            samples.len() as f32 / 16000.0
        } else {
            return Err("No active recording".to_string());
        }
    };

-    let duration = audio_samples.len() as f32 / 16000.0;
-    emit_log(&app_handle, &logs, &format!("[Audio] Captured {:.1}s of audio", duration));
-
-    if audio_samples.is_empty() {
-        return Err("No audio captured".to_string());
+    emit_log(&app_handle, &logs, &format!("[Audio] Recording stopped. Total duration: {:.1}s", duration));
+    Ok("Recording stopped".to_string())
 }

-    // Transcribe the audio
-    emit_log(&app_handle, &logs, "[Transcribe] Starting transcription...");
-
-    let mut segments = {
-        let transcriber = state.transcriber.lock();
-        if !transcriber.is_loaded() {
-            emit_log(&app_handle, &logs, "[Transcribe ERROR] Whisper model not loaded");
-            return Err("Whisper model not loaded. Please ensure the model is downloaded.".to_string());
-        }
-
-        transcriber.transcribe(&audio_samples)
-            .map_err(|e| format!("Transcription failed: {}", e))?
-    };
-
-    emit_log(&app_handle, &logs, &format!("[Transcribe] Got {} segments", segments.len()));
-
-    // Apply speaker labels using VAD
-    if let Some(ref mut separator) = *state.speaker_separator.lock() {
-        emit_log(&app_handle, &logs, "[Speaker] Applying speaker labels...");
-        segments = separator.apply_speaker_labels(&audio_samples, segments)
-            .map_err(|e| format!("Speaker separation failed: {}", e))?;
-    }
-
-    Ok(segments)
-}

 /// Transcribe a chunk of audio (for real-time transcription).
 #[tauri::command]
 async fn transcribe_chunk(
    state: State<'_, AppState>,
    audio_data: Vec<f32>,
+    app_handle: tauri::AppHandle,
+    chunk_start_time: f64,
 ) -> Result<Vec<TranscriptSegment>, String> {
    let transcriber = state.transcriber.lock();

@@ -381,19 +375,75 @@ async fn transcribe_chunk(
        return Err("Whisper model not loaded".to_string());
    }

-    let segments = transcriber.transcribe(&audio_data)
+    // Clone the app handle for the closure
+    let app_handle_clone = app_handle.clone();
+
+    let mut segments = transcriber.transcribe_with_progress(&audio_data, move |progress| {
+        // Emit progress event to frontend
+        let _ = app_handle_clone.emit("transcription-progress", progress);
+    })
        .map_err(|e| format!("Transcription failed: {}", e))?;

+    // Apply speaker detection using enhanced VAD
+    let mut separator_guard = state.speaker_separator.lock();
+    if let Some(ref mut separator) = *separator_guard {
+        // Process this chunk for speaker detection
+        segments = separator.apply_speaker_labels_to_chunk(&audio_data, segments, chunk_start_time)
+            .map_err(|e| format!("Speaker detection failed: {}", e))?;
+    }
+
    Ok(segments)
 }

+/// Get the next chunk of audio for real-time transcription.
+/// Returns the audio chunk and the new offset to use for the next call.
+#[tauri::command]
+async fn get_audio_chunk(
+    state: State<'_, AppState>,
+    last_offset: usize,
+) -> Result<(Vec<f32>, usize), String> {
+    let audio_guard = state.audio_capture.lock();
+    if let Some(ref capture) = *audio_guard {
+        Ok(capture.extract_chunk(last_offset))
+    } else {
+        Err("No active recording".to_string())
+    }
+}
+
+/// Get remaining audio without modifying the buffer (for final processing).
+#[tauri::command]
+async fn get_remaining_audio(
+    state: State<'_, AppState>,
+    last_offset: usize,
+) -> Result<Vec<f32>, String> {
+    let audio_guard = state.audio_capture.lock();
+    if let Some(ref capture) = *audio_guard {
+        Ok(capture.get_remaining_audio(last_offset))
+    } else {
+        Err("No active recording".to_string())
+    }
+}
+
+/// Extract title from the summary text.
+fn extract_title_from_summary(summary: &str) -> Option<String> {
+    // Look for **Title:** pattern and extract the line
+    if let Some(title_start) = summary.find("**Title:**") {
+        let title_line_start = title_start + "**Title:**".len();
+        if let Some(title_end) = summary[title_line_start..].find("\n") {
+            let title = summary[title_line_start..title_line_start + title_end].trim();
+            return Some(title.to_string());
+        }
+    }
+    None
+}
+
 /// Generate a summary from a transcript.
 #[tauri::command]
 async fn summarize(
    state: State<'_, AppState>,
    app_handle: tauri::AppHandle,
    transcript: String,
-) -> Result<String, String> {
+) -> Result<(String, Option<String>), String> {
    let logs = Arc::clone(&state.logs);

    emit_log(&app_handle, &logs, "[Summary] Generating summary...");
@@ -406,12 +456,22 @@ async fn summarize(
        return Err("LLaMA model not loaded".to_string());
    }

-    let summary = summarizer.summarize(&transcript)
+    let app_handle_clone = app_handle.clone();
+    let summary = summarizer.summarize_with_progress(&transcript, move |progress| {
+        // Emit progress event to frontend
+        let _ = app_handle_clone.emit("summary-progress", progress);
+    })
        .map_err(|e| format!("Summarization failed: {}", e))?;

    emit_log(&app_handle, &logs, &format!("[Summary] Generated {} character summary", summary.len()));

-    Ok(summary)
+    // Extract title from the summary
+    let title = extract_title_from_summary(&summary);
+    if let Some(ref t) = title {
+        emit_log(&app_handle, &logs, &format!("[Summary] Extracted title: {}", t));
+    }
+
+    Ok((summary, title))
 }

 /// Get backend logs.
@@ -427,11 +487,72 @@ fn check_ready(state: State<'_, AppState>) -> Result<bool, String> {

    // At minimum, we need the summarizer loaded
    // Whisper can be loaded on first use
-    let ready = summarizer.as_ref().map_or(false, |s| s.is_loaded());
+    let ready = summarizer.as_ref().is_some_and(|s| s.is_loaded());

    Ok(ready)
 }

+/// Save a recording to persistent storage.
+#[tauri::command]
+fn save_recording(
+    state: State<'_, AppState>,
+    recording: StoredRecording,
+) -> Result<(), String> {
+    let storage_guard = state.storage.lock();
+    let storage = storage_guard.as_ref()
+        .ok_or("Storage not initialized")?;
+
+    storage.save_recording(&recording)
+        .map_err(|e| format!("Failed to save recording: {}", e))?;
+
+    Ok(())
+}
+
+/// Load all recordings from persistent storage.
+#[tauri::command]
+fn load_recordings(
+    state: State<'_, AppState>,
+) -> Result<Vec<StoredRecording>, String> {
+    let storage_guard = state.storage.lock();
+    let storage = storage_guard.as_ref()
+        .ok_or("Storage not initialized")?;
+
+    storage.load_all_recordings()
+        .map_err(|e| format!("Failed to load recordings: {}", e))
+}
+
+/// Delete a recording from persistent storage.
+#[tauri::command]
+fn delete_recording(
+    state: State<'_, AppState>,
+    recording_id: String,
+) -> Result<(), String> {
+    let storage_guard = state.storage.lock();
+    let storage = storage_guard.as_ref()
+        .ok_or("Storage not initialized")?;
+
+    storage.delete_recording(&recording_id)
+        .map_err(|e| format!("Failed to delete recording: {}", e))?;
+
+    Ok(())
+}
+
+/// Update a recording (e.g., to add summary).
+#[tauri::command]
+fn update_recording(
+    state: State<'_, AppState>,
+    recording: StoredRecording,
+) -> Result<(), String> {
+    let storage_guard = state.storage.lock();
+    let storage = storage_guard.as_ref()
+        .ok_or("Storage not initialized")?;
+
+    storage.update_recording(&recording)
+        .map_err(|e| format!("Failed to update recording: {}", e))?;
+
+    Ok(())
+}
+
 #[cfg_attr(mobile, tauri::mobile_entry_point)]
 pub fn run() {
    // Initialize tracing
@@ -449,9 +570,15 @@ pub fn run() {
            start_recording,
            stop_recording,
            transcribe_chunk,
+            get_audio_chunk,
+            get_remaining_audio,
            summarize,
            get_backend_logs,
            check_ready,
+            save_recording,
+            load_recordings,
+            delete_recording,
+            update_recording,
        ])
        .run(tauri::generate_context!())
        .expect("error while running tauri application");
@@ -196,6 +196,51 @@ impl AudioCapture {
        let sample_count = self.buffer.lock().len();
        sample_count as f32 / WHISPER_SAMPLE_RATE as f32
    }
+
+    /// Extract audio chunk for real-time processing.
+    /// This method retrieves audio starting from the given offset and returns only
+    /// the new samples, keeping a small overlap for context.
+    pub fn extract_chunk(&self, from_sample: usize) -> (Vec<f32>, usize) {
+        let mut buffer = self.buffer.lock();
+        let current_len = buffer.len();
+
+        // If we don't have enough new samples, return empty
+        if from_sample >= current_len {
+            return (Vec::new(), current_len);
+        }
+
+        // Extract new samples
+        let chunk: Vec<f32> = buffer[from_sample..].to_vec();
+
+        // Keep only the last 30 seconds of audio (at 16kHz) to prevent memory exhaustion
+        // This provides enough overlap for context while limiting memory usage
+        const MAX_BUFFER_SECONDS: usize = 30;
+        const MAX_BUFFER_SAMPLES: usize = WHISPER_SAMPLE_RATE as usize * MAX_BUFFER_SECONDS;
+
+        if buffer.len() > MAX_BUFFER_SAMPLES {
+            // Calculate how many samples to remove from the beginning
+            let samples_to_remove = buffer.len() - MAX_BUFFER_SAMPLES;
+            buffer.drain(..samples_to_remove);
+
+            // Return the chunk and adjust the offset
+            return (chunk, current_len - samples_to_remove);
+        }
+
+        // Return the chunk and the new offset
+        (chunk, current_len)
+    }
+
+    /// Get all audio samples from the given offset without modifying the buffer.
+    /// This is used when stopping recording to get any remaining audio.
+    pub fn get_remaining_audio(&self, from_sample: usize) -> Vec<f32> {
+        let buffer = self.buffer.lock();
+
+        if from_sample >= buffer.len() {
+            return Vec::new();
+        }
+
+        buffer[from_sample..].to_vec()
+    }
 }

 impl Default for AudioCapture {
@@ -71,6 +71,14 @@ impl LlamaSummarizer {

    /// Generate a meeting summary from the transcript.
    pub fn summarize(&self, transcript: &str) -> Result<String, SummarizerError> {
+        self.summarize_with_progress(transcript, |_| {})
+    }
+
+    /// Generate a meeting summary with progress callback.
+    pub fn summarize_with_progress<F>(&self, transcript: &str, mut progress_fn: F) -> Result<String, SummarizerError>
+    where
+        F: FnMut(f64),
+    {
        let model = self
            .model
            .as_ref()
@@ -78,20 +86,26 @@ impl LlamaSummarizer {

        let prompt = format!(
            "<|begin_of_text|><|start_header_id|>system<|end_header_id|>\n\n\
-             You are a helpful assistant that creates concise meeting summaries. Focus on:\n\
-             - Key decisions made\n\
-             - Action items and who owns them\n\
-             - Important discussions and their outcomes\n\
-             - Next steps\n\n\
-             Keep the summary structured and easy to scan.<|eot_id|><|start_header_id|>user<|end_header_id|>\n\n\
+             You are a helpful assistant that creates structured meeting summaries. \
+             Format your response using the following template:\n\n\
+             **Title:** A concise, descriptive title for the meeting (5-10 words max).\n\n\
+             **Summary:** A high level overview of the meeting.\n\n\
+             **Key decisions:** Any important resolutions that the meeting reached.\n\n\
+             **Action Items:**\n\
+             - list of things that must be addressed\n\n\
+             **Discussion points:**\n\
+             - a list of each topic/argument/counterpoint brought up in the meeting.\n\n\
+             Be concise but comprehensive. Focus on capturing all important information.<|eot_id|><|start_header_id|>user<|end_header_id|>\n\n\
             Please summarize this meeting transcript:\n\n\
-             {}<|eot_id|><|start_header_id|>assistant<|end_header_id|>\n\n\
-             Meeting Summary:\n",
+             {}<|eot_id|><|start_header_id|>assistant<|end_header_id|>\n\n",
            transcript
        );

        debug!("Generating summary for {} character transcript", transcript.len());

+        // Report initial progress
+        progress_fn(0.0);
+
        // Create context for inference
        let ctx_params = LlamaContextParams::default()
            .with_n_ctx(NonZeroU32::new(8192));
@@ -100,6 +114,9 @@ impl LlamaSummarizer {
            .new_context(self.backend.as_ref().unwrap(), ctx_params)
            .map_err(|e| SummarizerError::ContextError(e.to_string()))?;

+        // Report progress after context creation
+        progress_fn(0.1);
+
        // Tokenize the prompt
        let tokens = model
            .str_to_token(&prompt, llama_cpp_2::model::AddBos::Always)
@@ -107,6 +124,9 @@ impl LlamaSummarizer {

        debug!("Prompt tokenized to {} tokens", tokens.len());

+        // Report progress after tokenization
+        progress_fn(0.2);
+
        // Create batch and add tokens
        let mut batch = LlamaBatch::new(tokens.len(), 1);

@@ -120,6 +140,9 @@ impl LlamaSummarizer {
        ctx.decode(&mut batch)
            .map_err(|e| SummarizerError::SummarizationError(e.to_string()))?;

+        // Report progress after prompt decode
+        progress_fn(0.3);
+
        // Generate response tokens
        let mut output_tokens = Vec::new();
        let max_tokens = 1024;
@@ -132,10 +155,10 @@ impl LlamaSummarizer {
            LlamaSampler::dist(42),
        ]);

-        for _ in 0..max_tokens {
+        for i in 0..max_tokens {
            // Sample the next token using the sampler
            // The sampler.sample() takes context and the index of the last token in the batch
-            let token = sampler.sample(&ctx, (batch.n_tokens() - 1) as i32);
+            let token = sampler.sample(&ctx, batch.n_tokens() - 1);

            // Check for end of generation
            if model.is_eog_token(token) {
@@ -144,6 +167,10 @@ impl LlamaSummarizer {

            output_tokens.push(token);

+            // Report progress during generation (from 30% to 90%)
+            let generation_progress = i as f64 / max_tokens as f64;
+            progress_fn(0.3 + (generation_progress * 0.6));
+
            // Prepare next batch
            batch.clear();
            batch.add(token, n_cur as i32, &[0], true)
@@ -162,6 +189,9 @@ impl LlamaSummarizer {
            .filter_map(|t| model.token_to_str(*t, llama_cpp_2::model::Special::Tokenize).ok())
            .collect::<String>();

+        // Report completion
+        progress_fn(1.0);
+
        info!("Summary generated: {} characters", output_text.len());
        Ok(output_text.trim().to_string())
    }
@@ -65,6 +65,14 @@ impl WhisperTranscriber {

    /// Transcribe audio samples (expected to be 16kHz mono f32).
    pub fn transcribe(&self, audio: &[f32]) -> Result<Vec<TranscriptSegment>, TranscriberError> {
+        self.transcribe_with_progress(audio, |_| {})
+    }
+
+    /// Transcribe audio samples with progress callback.
+    pub fn transcribe_with_progress<F>(&self, audio: &[f32], mut progress_fn: F) -> Result<Vec<TranscriptSegment>, TranscriberError>
+    where
+        F: FnMut(f64),
+    {
        let context = self
            .context
            .as_ref()
@@ -74,11 +82,17 @@ impl WhisperTranscriber {
               audio.len(),
               audio.len() as f64 / 16000.0);

+        // Report initial progress
+        progress_fn(0.0);
+
        // Create a state for this transcription
        let mut state = context
            .create_state()
            .map_err(|e| TranscriberError::TranscriptionError(e.to_string()))?;

+        // Report progress after state creation
+        progress_fn(0.2);
+
        // Set up transcription parameters
        let mut params = FullParams::new(SamplingStrategy::Greedy { best_of: 1 });

@@ -96,6 +110,9 @@ impl WhisperTranscriber {
            .full(params, audio)
            .map_err(|e| TranscriberError::TranscriptionError(e.to_string()))?;

+        // Report progress after transcription
+        progress_fn(0.8);
+
        // Extract segments
        let num_segments = state.full_n_segments()
            .map_err(|e| TranscriberError::TranscriptionError(e.to_string()))?;
@@ -125,6 +142,9 @@ impl WhisperTranscriber {
            });
        }

+        // Report completion
+        progress_fn(1.0);
+
        info!("Transcription complete: {} segments", segments.len());
        Ok(segments)
    }
@@ -1,10 +1,12 @@
-//! Voice Activity Detection for basic speaker separation.
+//! Enhanced Voice Activity Detection for speaker separation in group meetings.
 //!
-//! This module uses the Silero VAD model to detect speech segments
-//! and provides basic speaker separation based on silence gaps.
+//! This module uses the Silero VAD model combined with voice characteristics
+//! to provide improved speaker separation for meetings with multiple speakers.

+use rustfft::{FftPlanner, num_complex::Complex};
+use std::collections::HashMap;
 use thiserror::Error;
-use tracing::{debug, info};
+use tracing::{debug, info, warn};
 use voice_activity_detector::VoiceActivityDetector;

 use super::transcriber::TranscriptSegment;
@@ -20,12 +22,41 @@ pub enum VadError {
    ProcessingError(String),
 }

-/// A detected speech segment with timing information.
+/// Voice characteristics for speaker fingerprinting.
+#[derive(Debug, Clone)]
+pub struct VoiceFingerprint {
+    /// Average pitch (fundamental frequency) in Hz
+    pub avg_pitch: f32,
+    /// Pitch variance
+    pub pitch_variance: f32,
+    /// Average energy level
+    pub avg_energy: f32,
+    /// Spectral centroid (brightness indicator)
+    pub spectral_centroid: f32,
+}
+
+impl VoiceFingerprint {
+    /// Calculate similarity between two voice fingerprints (0.0 to 1.0)
+    pub fn similarity(&self, other: &VoiceFingerprint) -> f32 {
+        // Normalize differences for each feature
+        let pitch_diff = (self.avg_pitch - other.avg_pitch).abs() / 200.0; // Normalize by typical pitch range
+        let variance_diff = (self.pitch_variance - other.pitch_variance).abs() / 50.0;
+        let energy_diff = (self.avg_energy - other.avg_energy).abs() / 0.5;
+        let centroid_diff = (self.spectral_centroid - other.spectral_centroid).abs() / 1000.0;
+
+        // Calculate weighted similarity
+        let diff = pitch_diff * 0.4 + variance_diff * 0.2 + energy_diff * 0.2 + centroid_diff * 0.2;
+        (1.0 - diff.min(1.0)).max(0.0)
+    }
+}
+
+/// A detected speech segment with timing information and voice characteristics.
 #[derive(Debug, Clone)]
 pub struct SpeechSegment {
    pub start_sample: usize,
    pub end_sample: usize,
    pub speaker_id: u32,
+    pub fingerprint: Option<VoiceFingerprint>,
 }

 impl SpeechSegment {
@@ -45,19 +76,27 @@ impl SpeechSegment {
    }
 }

-/// Voice Activity Detector for speaker separation.
+/// Voice Activity Detector for speaker separation with enhanced tracking.
 pub struct SpeakerSeparator {
    vad: VoiceActivityDetector,
    /// Minimum silence duration (in seconds) to consider a speaker change
-    min_silence_for_speaker_change: f64,
+    _min_silence_for_speaker_change: f64,
    /// Minimum speech duration (in seconds) to consider a valid segment
    min_speech_duration: f64,
+    /// Known speakers and their voice fingerprints
+    known_speakers: HashMap<u32, VoiceFingerprint>,
+    /// Next speaker ID to assign
+    next_speaker_id: u32,
+    /// Similarity threshold for matching speakers (0.0 to 1.0)
+    similarity_threshold: f32,
+    /// FFT planner for frequency analysis
+    fft_planner: FftPlanner<f32>,
 }

 impl SpeakerSeparator {
    /// Create a new speaker separator with default settings.
    pub fn new() -> Result<Self, VadError> {
-        Self::with_settings(1.5, 0.3)
+        Self::with_settings(0.8, 0.3) // Reduced silence threshold for group meetings
    }

    /// Create a new speaker separator with custom settings.
@@ -75,86 +114,211 @@ impl SpeakerSeparator {
            .build()
            .map_err(|e: voice_activity_detector::Error| VadError::InitError(e.to_string()))?;

-        info!("VAD initialized with sample_rate={}, min_silence={}s, min_speech={}s",
+        info!("Enhanced VAD initialized with sample_rate={}, min_silence={}s, min_speech={}s",
              VAD_SAMPLE_RATE, min_silence_for_speaker_change, min_speech_duration);

        Ok(Self {
            vad,
-            min_silence_for_speaker_change,
+            _min_silence_for_speaker_change: min_silence_for_speaker_change,
            min_speech_duration,
+            known_speakers: HashMap::new(),
+            next_speaker_id: 0,
+            similarity_threshold: 0.7,
+            fft_planner: FftPlanner::new(),
        })
    }

-    /// Detect speech segments and assign speaker IDs based on silence gaps.
+    /// Extract voice fingerprint from an audio segment.
+    fn extract_fingerprint(&mut self, audio: &[f32]) -> Option<VoiceFingerprint> {
+        if audio.len() < 2048 {
+            return None;
+        }
+
+        // Calculate average energy
+        let avg_energy = audio.iter().map(|s| s.abs()).sum::<f32>() / audio.len() as f32;
+
+        // Estimate pitch using autocorrelation (simplified)
+        let pitch = self.estimate_pitch(audio);
+
+        // Calculate spectral centroid
+        let spectral_centroid = self.calculate_spectral_centroid(audio);
+
+        // Calculate pitch variance over windows
+        let pitch_variance = self.calculate_pitch_variance(audio);
+
+        Some(VoiceFingerprint {
+            avg_pitch: pitch,
+            pitch_variance,
+            avg_energy,
+            spectral_centroid,
+        })
+    }
+
+    /// Estimate pitch using zero-crossing rate (simplified approach).
+    fn estimate_pitch(&self, audio: &[f32]) -> f32 {
+        let mut zero_crossings = 0;
+        let mut prev_sign = audio[0] >= 0.0;
+
+        for sample in audio.iter().skip(1) {
+            let current_sign = *sample >= 0.0;
+            if current_sign != prev_sign {
+                zero_crossings += 1;
+            }
+            prev_sign = current_sign;
+        }
+
+        // Convert zero-crossing rate to approximate frequency
+        let zcr = zero_crossings as f32 / audio.len() as f32;
+        zcr * VAD_SAMPLE_RATE as f32 / 2.0
+    }
+
+    /// Calculate spectral centroid (center of mass of spectrum).
+    fn calculate_spectral_centroid(&mut self, audio: &[f32]) -> f32 {
+        let fft_size = 2048.min(audio.len());
+        let mut input: Vec<Complex<f32>> = audio[..fft_size]
+            .iter()
+            .map(|&s| Complex::new(s, 0.0))
+            .collect();
+
+        let fft = self.fft_planner.plan_fft_forward(fft_size);
+        fft.process(&mut input);
+
+        let mut weighted_sum = 0.0;
+        let mut magnitude_sum = 0.0;
+
+        for (i, complex) in input.iter().enumerate().take(fft_size / 2) {
+            let magnitude = complex.norm();
+            let frequency = i as f32 * VAD_SAMPLE_RATE as f32 / fft_size as f32;
+            weighted_sum += frequency * magnitude;
+            magnitude_sum += magnitude;
+        }
+
+        if magnitude_sum > 0.0 {
+            weighted_sum / magnitude_sum
+        } else {
+            0.0
+        }
+    }
+
+    /// Calculate pitch variance across multiple windows.
+    fn calculate_pitch_variance(&self, audio: &[f32]) -> f32 {
+        let window_size = 1024;
+        let num_windows = audio.len() / window_size;
+
+        if num_windows < 2 {
+            return 0.0;
+        }
+
+        let mut pitches = Vec::new();
+        for i in 0..num_windows {
+            let start = i * window_size;
+            let end = (i + 1) * window_size;
+            let pitch = self.estimate_pitch(&audio[start..end]);
+            pitches.push(pitch);
+        }
+
+        // Calculate variance
+        let mean = pitches.iter().sum::<f32>() / pitches.len() as f32;
+        let variance = pitches.iter()
+            .map(|p| (p - mean).powi(2))
+            .sum::<f32>() / pitches.len() as f32;
+
+        variance.sqrt()
+    }
+
+    /// Find or assign speaker ID based on voice fingerprint.
+    fn find_or_assign_speaker(&mut self, fingerprint: &VoiceFingerprint) -> u32 {
+        // Try to match with known speakers
+        let mut best_match = None;
+        let mut best_similarity = 0.0;
+
+        for (speaker_id, known_fp) in &self.known_speakers {
+            let similarity = fingerprint.similarity(known_fp);
+            if similarity > best_similarity && similarity >= self.similarity_threshold {
+                best_similarity = similarity;
+                best_match = Some(*speaker_id);
+            }
+        }
+
+        if let Some(speaker_id) = best_match {
+            debug!("Matched to existing speaker {} with similarity {:.2}", speaker_id, best_similarity);
+            speaker_id
+        } else {
+            // New speaker
+            let speaker_id = self.next_speaker_id;
+            self.next_speaker_id += 1;
+            self.known_speakers.insert(speaker_id, fingerprint.clone());
+            debug!("New speaker {} detected", speaker_id);
+            speaker_id
+        }
+    }
+
+    /// Detect speech segments and assign speaker IDs based on voice characteristics.
    ///
-    /// This is a simple heuristic: if there's a long enough silence gap,
-    /// we assume a different speaker might be talking.
+    /// This enhanced version uses voice fingerprinting to track speakers across
+    /// overlapping speech and short interruptions, making it suitable for group meetings.
    pub fn detect_speakers(&mut self, audio: &[f32]) -> Result<Vec<SpeechSegment>, VadError> {
        let chunk_size = 512;
-        let mut segments = Vec::new();
+        let mut raw_segments = Vec::new();
        let mut current_segment_start: Option<usize> = None;
-        let mut last_speech_end: Option<usize> = None;
-        let mut current_speaker_id = 0u32;
-
-        let min_silence_samples = (self.min_silence_for_speaker_change * VAD_SAMPLE_RATE as f64) as usize;
        let min_speech_samples = (self.min_speech_duration * VAD_SAMPLE_RATE as f64) as usize;

-        debug!("Processing {} samples for VAD", audio.len());
+        debug!("Processing {} samples for enhanced VAD", audio.len());

+        // First pass: detect raw speech segments
        for (chunk_idx, chunk) in audio.chunks(chunk_size).enumerate() {
            if chunk.len() < chunk_size {
-                // Skip incomplete chunks at the end
                continue;
            }

            let sample_offset = chunk_idx * chunk_size;
-
-            // Predict voice activity for this chunk
            let probability = self.vad.predict(chunk.iter().copied());
-
            let is_speech = probability > 0.5;

            if is_speech {
                if current_segment_start.is_none() {
-                    // Check if we should change speaker
-                    if let Some(last_end) = last_speech_end {
-                        let silence_duration = sample_offset - last_end;
-                        if silence_duration >= min_silence_samples {
-                            current_speaker_id += 1;
-                            debug!("Speaker change detected at sample {} (silence: {}ms)",
-                                   sample_offset, silence_duration * 1000 / VAD_SAMPLE_RATE as usize);
-                        }
-                    }
                    current_segment_start = Some(sample_offset);
                }
            } else if let Some(start) = current_segment_start {
-                // Speech ended
                let segment_duration = sample_offset - start;
-
                if segment_duration >= min_speech_samples {
-                    segments.push(SpeechSegment {
-                        start_sample: start,
-                        end_sample: sample_offset,
-                        speaker_id: current_speaker_id,
-                    });
+                    raw_segments.push((start, sample_offset));
                }
-
-                last_speech_end = Some(sample_offset);
                current_segment_start = None;
            }
        }

-        // Handle case where speech continues to the end
+        // Handle speech continuing to the end
        if let Some(start) = current_segment_start {
            let segment_duration = audio.len() - start;
            if segment_duration >= min_speech_samples {
+                raw_segments.push((start, audio.len()));
+            }
+        }
+
+        // Second pass: analyze voice characteristics and assign speakers
+        let mut segments = Vec::new();
+        for (start, end) in raw_segments {
+            let segment_audio = &audio[start..end];
+
+            // Extract voice fingerprint
+            let fingerprint = self.extract_fingerprint(segment_audio);
+
+            let speaker_id = if let Some(ref fp) = fingerprint {
+                self.find_or_assign_speaker(fp)
+            } else {
+                // Fallback: assign based on position
+                warn!("Could not extract fingerprint for segment at {}s", start as f64 / VAD_SAMPLE_RATE as f64);
+                self.next_speaker_id - 1 // Use last assigned speaker
+            };
+
            segments.push(SpeechSegment {
                start_sample: start,
-                    end_sample: audio.len(),
-                    speaker_id: current_speaker_id,
+                end_sample: end,
+                speaker_id,
+                fingerprint,
            });
        }
-        }

        info!("Detected {} speech segments with {} speakers",
              segments.len(),
@@ -188,6 +352,51 @@ impl SpeakerSeparator {

        Ok(transcript)
    }
+
+    /// Apply speaker labels to a chunk of transcript segments (for real-time processing).
+    ///
+    /// This method is designed to work with the real-time transcription system,
+    /// maintaining speaker consistency across chunks.
+    pub fn apply_speaker_labels_to_chunk(
+        &mut self,
+        audio: &[f32],
+        mut transcript: Vec<TranscriptSegment>,
+        _chunk_start_time: f64,
+    ) -> Result<Vec<TranscriptSegment>, VadError> {
+        // Detect speakers in this chunk
+        let speech_segments = self.detect_speakers(audio)?;
+
+        for segment in &mut transcript {
+            // Adjust times relative to chunk start
+            let segment_mid = (segment.start + segment.end) / 2.0;
+
+            // Find matching speech segment
+            for speech in &speech_segments {
+                let speech_start = speech.start_seconds();
+                let speech_end = speech.end_seconds();
+
+                if segment_mid >= speech_start && segment_mid <= speech_end {
+                    // Use consistent speaker numbering across chunks
+                    segment.speaker = format!("Speaker {}", speech.speaker_id + 1);
+                    break;
+                }
+            }
+        }
+
+        // Clean up old speakers if we have too many (helps with memory in long meetings)
+        if self.known_speakers.len() > 10 {
+            warn!("Many speakers detected ({}), consider adjusting similarity threshold", self.known_speakers.len());
+        }
+
+        Ok(transcript)
+    }
+
+    /// Reset speaker tracking (useful between different meetings).
+    pub fn reset_speakers(&mut self) {
+        self.known_speakers.clear();
+        self.next_speaker_id = 0;
+        info!("Speaker tracking reset");
+    }
 }

 impl Default for SpeakerSeparator {
@@ -206,6 +415,7 @@ mod tests {
            start_sample: 16000,
            end_sample: 32000,
            speaker_id: 0,
+            fingerprint: None,
        };

        assert!((segment.start_seconds() - 1.0).abs() < 0.001);
@@ -0,0 +1,184 @@
+//! Storage module for persisting recording history.
+
+use serde::{Deserialize, Serialize};
+use std::fs;
+use std::path::{Path, PathBuf};
+use thiserror::Error;
+use tracing::{debug, info, warn};
+
+#[derive(Error, Debug)]
+pub enum StorageError {
+    #[error("IO error: {0}")]
+    IoError(#[from] std::io::Error),
+    #[error("Serialization error: {0}")]
+    SerializationError(#[from] serde_json::Error),
+    #[error("Recording not found: {0}")]
+    RecordingNotFound(String),
+}
+
+/// A transcript segment with timing information.
+#[derive(Debug, Clone, Serialize, Deserialize)]
+pub struct StoredTranscriptSegment {
+    pub start: f64,
+    pub end: f64,
+    pub text: String,
+    pub speaker: String,
+}
+
+/// A stored recording with all its data.
+#[derive(Debug, Clone, Serialize, Deserialize)]
+pub struct StoredRecording {
+    pub id: String,
+    pub timestamp: String, // ISO 8601 timestamp
+    pub duration: f64,
+    pub transcript_segments: Vec<StoredTranscriptSegment>,
+    pub summary: Option<String>,
+    pub title: Option<String>,
+}
+
+/// Storage manager for recordings.
+pub struct RecordingStorage {
+    storage_dir: PathBuf,
+}
+
+impl RecordingStorage {
+    /// Create a new storage manager.
+    pub fn new(app_data_dir: &Path) -> Result<Self, StorageError> {
+        let storage_dir = app_data_dir.join("recordings");
+
+        // Ensure the directory exists
+        fs::create_dir_all(&storage_dir)?;
+
+        info!("Recording storage initialized at: {}", storage_dir.display());
+
+        Ok(Self { storage_dir })
+    }
+
+    /// Save a recording to disk.
+    pub fn save_recording(&self, recording: &StoredRecording) -> Result<(), StorageError> {
+        let file_path = self.storage_dir.join(format!("{}.json", recording.id));
+
+        debug!("Saving recording {} to {}", recording.id, file_path.display());
+
+        let json_data = serde_json::to_string_pretty(recording)?;
+        fs::write(&file_path, json_data)?;
+
+        info!("Recording {} saved successfully", recording.id);
+        Ok(())
+    }
+
+    /// Load all recordings from disk.
+    pub fn load_all_recordings(&self) -> Result<Vec<StoredRecording>, StorageError> {
+        let mut recordings = Vec::new();
+
+        debug!("Loading recordings from {}", self.storage_dir.display());
+
+        // Read all JSON files in the directory
+        if let Ok(entries) = fs::read_dir(&self.storage_dir) {
+            for entry in entries.flatten() {
+                let path = entry.path();
+
+                // Skip non-JSON files
+                if path.extension().and_then(|s| s.to_str()) != Some("json") {
+                    continue;
+                }
+
+                // Try to load the recording
+                match fs::read_to_string(&path) {
+                    Ok(contents) => {
+                        match serde_json::from_str::<StoredRecording>(&contents) {
+                            Ok(recording) => {
+                                recordings.push(recording);
+                            }
+                            Err(e) => {
+                                warn!("Failed to parse recording file {}: {}", path.display(), e);
+                            }
+                        }
+                    }
+                    Err(e) => {
+                        warn!("Failed to read recording file {}: {}", path.display(), e);
+                    }
+                }
+            }
+        }
+
+        // Sort by timestamp (newest first)
+        recordings.sort_by(|a, b| b.timestamp.cmp(&a.timestamp));
+
+        info!("Loaded {} recordings", recordings.len());
+        Ok(recordings)
+    }
+
+    /// Delete a specific recording.
+    pub fn delete_recording(&self, recording_id: &str) -> Result<(), StorageError> {
+        let file_path = self.storage_dir.join(format!("{}.json", recording_id));
+
+        if !file_path.exists() {
+            return Err(StorageError::RecordingNotFound(recording_id.to_string()));
+        }
+
+        debug!("Deleting recording {} at {}", recording_id, file_path.display());
+        fs::remove_file(&file_path)?;
+
+        info!("Recording {} deleted successfully", recording_id);
+        Ok(())
+    }
+
+    /// Update an existing recording (e.g., to add summary).
+    pub fn update_recording(&self, recording: &StoredRecording) -> Result<(), StorageError> {
+        // For now, just overwrite the file
+        self.save_recording(recording)
+    }
+
+    /// Check if a recording exists.
+    pub fn recording_exists(&self, recording_id: &str) -> bool {
+        let file_path = self.storage_dir.join(format!("{}.json", recording_id));
+        file_path.exists()
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+    use tempfile::TempDir;
+
+    #[test]
+    fn test_storage_operations() {
+        let temp_dir = TempDir::new().unwrap();
+        let storage = RecordingStorage::new(temp_dir.path()).unwrap();
+
+        // Create a test recording
+        let recording = StoredRecording {
+            id: "test123".to_string(),
+            timestamp: "2024-01-01T12:00:00Z".to_string(),
+            duration: 60.0,
+            transcript_segments: vec![
+                StoredTranscriptSegment {
+                    start: 0.0,
+                    end: 5.0,
+                    text: "Hello world".to_string(),
+                    speaker: "Speaker 1".to_string(),
+                },
+            ],
+            summary: Some("Test summary".to_string()),
+            title: Some("Test Meeting".to_string()),
+        };
+
+        // Save it
+        storage.save_recording(&recording).unwrap();
+        assert!(storage.recording_exists("test123"));
+
+        // Load it back
+        let recordings = storage.load_all_recordings().unwrap();
+        assert_eq!(recordings.len(), 1);
+        assert_eq!(recordings[0].id, "test123");
+
+        // Delete it
+        storage.delete_recording("test123").unwrap();
+        assert!(!storage.recording_exists("test123"));
+
+        // Verify it's gone
+        let recordings = storage.load_all_recordings().unwrap();
+        assert_eq!(recordings.len(), 0);
+    }
+}
@@ -37,9 +37,7 @@
        "installerIcon": "icons/icon.ico"
      }
    },
-    "resources": [
-      "resources/"
-    ],
+    "resources": ["resources/"],
    "icon": [
      "icons/32x32.png",
      "icons/128x128.png",
@@ -4,16 +4,28 @@
  line-height: 1.5;
  font-weight: 400;

-  --primary-color: #3b82f6;
-  --primary-hover: #2563eb;
-  --secondary-color: #10b981;
-  --danger-color: #ef4444;
-  --bg-color: #ffffff;
-  --surface-color: #f9fafb;
-  --text-color: #111827;
-  --text-secondary: #6b7280;
-  --border-color: #e5e7eb;
-  --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
+  /* Witchy Purple Rose Palette */
+  --witch-purple: #2b1b3d;
+  --witch-plum: #44275a;
+  --witch-rose: #a8577e;
+  --witch-mauve: #d4a5c7;
+  --witch-lavender: #e8d5e8;
+  --witch-black: #0a0009;
+  --witch-silver: #c0c0c0;
+  --witch-moon: #f5f5f5;
+  --witch-shadow: rgba(10, 0, 9, 0.7);
+
+  /* Theme mappings */
+  --primary-color: var(--witch-rose);
+  --primary-hover: var(--witch-plum);
+  --secondary-color: var(--witch-mauve);
+  --danger-color: #d4658e;
+  --bg-color: var(--witch-black);
+  --surface-color: var(--witch-purple);
+  --text-color: var(--witch-moon);
+  --text-secondary: var(--witch-silver);
+  --border-color: var(--witch-plum);
+  --shadow: 0 4px 6px -1px var(--witch-shadow), 0 2px 4px -1px var(--witch-shadow);

  color: var(--text-color);
  background-color: var(--bg-color);
@@ -61,14 +73,38 @@ body {
  font-size: 1.125rem;
 }

+.app-version {
+  display: inline-block;
+  margin-top: 0.5rem;
+  padding: 0.25rem 0.75rem;
+  background-color: var(--witch-plum);
+  color: var(--witch-lavender);
+  border: 1px solid var(--witch-rose);
+  border-radius: 0.375rem;
+  font-size: 0.875rem;
+  font-weight: 500;
+  box-shadow: 0 2px 4px var(--witch-shadow);
+  transition: all 0.2s;
+  cursor: default;
+}
+
+.app-version:hover {
+  background-color: var(--witch-rose);
+  color: var(--witch-moon);
+  border-color: var(--witch-mauve);
+  transform: translateY(-1px);
+  box-shadow: 0 4px 6px var(--witch-shadow);
+}
+
 /* Warning Banner */
 .warning-banner {
-  background-color: #fef3c7;
-  color: #92400e;
+  background-color: var(--witch-plum);
+  color: var(--witch-lavender);
  padding: 1rem;
  border-radius: 0.5rem;
  margin-bottom: 2rem;
  text-align: center;
+  border: 1px solid var(--witch-rose);
 }

 /* App Content */
@@ -99,9 +135,9 @@ body {
  font-size: 1.25rem;
  padding: 1rem 2rem;
  border-radius: 0.75rem;
-  border: 2px solid transparent;
+  border: 2px solid var(--witch-rose);
  background-color: var(--primary-color);
-  color: white;
+  color: var(--witch-moon);
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
@@ -109,11 +145,10 @@ body {
 }

 .record-button:hover {
-  background-color: var(--primary-hover);
+  background-color: var(--witch-mauve);
  transform: translateY(-2px);
-  box-shadow:
-    0 4px 6px -1px rgba(0, 0, 0, 0.1),
-    0 2px 4px -1px rgba(0, 0, 0, 0.06);
+  box-shadow: 0 6px 12px -2px var(--witch-shadow);
+  border-color: var(--witch-lavender);
 }

 .record-button.recording {
@@ -121,7 +156,7 @@ body {
 }

 .record-button.recording:hover {
-  background-color: #dc2626;
+  background-color: #b94a6d;
 }

 .recording-indicator {
@@ -162,7 +197,7 @@ body {
  gap: 1rem;
  padding: 1rem 1.5rem;
  background-color: var(--surface-color);
-  border: 1px solid var(--danger-color);
+  border: 1px solid var(--witch-rose);
  border-radius: 0.75rem;
  box-shadow: var(--shadow);
 }
@@ -175,6 +210,12 @@ body {
  animation: pulse 1.5s infinite;
 }

+.real-time-indicator {
+  font-size: 0.875rem;
+  color: var(--secondary-color);
+  font-style: italic;
+}
+
 .recording-duration {
  font-weight: 600;
  font-variant-numeric: tabular-nums;
@@ -184,9 +225,9 @@ body {
 .stop-button {
  padding: 0.5rem 1rem;
  border-radius: 0.5rem;
-  border: 2px solid var(--danger-color);
+  border: 2px solid var(--witch-rose);
  background-color: transparent;
-  color: var(--danger-color);
+  color: var(--witch-rose);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
@@ -194,8 +235,9 @@ body {
 }

 .stop-button:hover {
-  background-color: var(--danger-color);
-  color: white;
+  background-color: var(--witch-rose);
+  color: var(--witch-moon);
+  box-shadow: 0 2px 4px var(--witch-shadow);
 }

 /* Transcribing Indicator */
@@ -242,13 +284,16 @@ body {
 }

 .primary-button {
-  background-color: var(--secondary-color);
-  color: white;
+  background-color: var(--witch-mauve);
+  color: var(--witch-purple);
+  font-weight: 600;
 }

 .primary-button:hover:not(:disabled) {
-  background-color: #059669;
+  background-color: var(--witch-rose);
+  color: var(--witch-moon);
  transform: translateY(-1px);
+  box-shadow: 0 4px 8px var(--witch-shadow);
 }

 .primary-button:disabled {
@@ -257,13 +302,15 @@ body {
 }

 .secondary-button {
-  background-color: var(--surface-color);
-  color: var(--text-color);
-  border: 1px solid var(--border-color);
+  background-color: transparent;
+  color: var(--witch-lavender);
+  border: 1px solid var(--witch-plum);
 }

 .secondary-button:hover {
-  background-color: var(--border-color);
+  background-color: var(--witch-plum);
+  color: var(--witch-moon);
+  border-color: var(--witch-rose);
 }

 /* Content Grid */
@@ -290,6 +337,7 @@ body {
  display: flex;
  flex-direction: column;
  max-height: 600px;
+  box-shadow: var(--shadow);
 }

 .transcript-display h2,
@@ -331,6 +379,7 @@ body {
 .speaker {
  font-weight: 600;
  font-size: 0.875rem;
+  color: var(--witch-mauve);
 }

 .timestamp {
@@ -353,15 +402,17 @@ body {
 .download-button {
  padding: 0.5rem 1rem;
  border-radius: 0.375rem;
-  border: 1px solid var(--border-color);
-  background-color: var(--bg-color);
+  border: 1px solid var(--witch-plum);
+  background-color: transparent;
+  color: var(--witch-silver);
  font-size: 0.875rem;
  cursor: pointer;
  transition: all 0.2s;
 }

 .download-button:hover {
-  background-color: var(--surface-color);
+  background-color: var(--witch-plum);
+  color: var(--witch-moon);
 }

 .summary-text {
@@ -382,8 +433,9 @@ body {
 .spinner {
  width: 3rem;
  height: 3rem;
-  border: 3px solid var(--border-color);
-  border-top-color: var(--primary-color);
+  border: 3px solid var(--witch-plum);
+  border-top-color: var(--witch-rose);
+  border-right-color: var(--witch-mauve);
  border-radius: 50%;
  animation: spin 1s linear infinite;
 }
@@ -426,7 +478,7 @@ body {
  display: flex;
  flex-direction: column;
  z-index: 100;
-  box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
+  box-shadow: 0 -2px 10px var(--witch-shadow);
 }

 .logs-header {
@@ -462,10 +514,10 @@ body {
  flex: 1;
  overflow-y: auto;
  padding: 0.5rem 1rem;
-  font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
+  font-family: "Consolas", "Monaco", "Courier New", monospace;
  font-size: 0.75rem;
-  background-color: #1a1a2e;
-  color: #d4d4d4;
+  background-color: var(--witch-black);
+  color: var(--witch-silver);
 }

 .logs-empty {
@@ -546,7 +598,7 @@ body {

 .error-message {
  color: var(--danger-color);
-  background-color: rgba(239, 68, 68, 0.1);
+  background-color: rgba(212, 101, 142, 0.1);
  padding: 1rem;
  border-radius: 0.5rem;
  border: 1px solid var(--danger-color);
@@ -564,19 +616,251 @@ body {
  margin: 1rem auto;
 }

-/* Dark Mode */
-@media (prefers-color-scheme: dark) {
-  :root {
-    --bg-color: #111827;
-    --surface-color: #1f2937;
-    --text-color: #f3f4f6;
-    --text-secondary: #9ca3af;
-    --border-color: #374151;
-    --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.3), 0 1px 2px 0 rgba(0, 0, 0, 0.2);
+/* Unified Witchy Purple Rose Theme - No Dark/Light Modes */
+
+/* New layout styles */
+.app-layout {
+  display: flex;
+  flex: 1;
+  gap: 2rem;
+  min-height: 0;
 }

-  .warning-banner {
-    background-color: #451a03;
-    color: #fbbf24;
+.transcripts-list {
+  width: 300px;
+  background-color: var(--surface-color);
+  border-radius: 0.5rem;
+  padding: 1.5rem;
+  overflow-y: auto;
+}
+
+.transcripts-list h3 {
+  margin-bottom: 1rem;
+  font-size: 1.125rem;
+}
+
+.no-transcripts {
+  color: var(--text-secondary);
+  font-style: italic;
+}
+
+.transcript-items {
+  list-style: none;
+  display: flex;
+  flex-direction: column;
+  gap: 0.5rem;
+}
+
+.transcript-item {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  padding: 0.75rem;
+  border-radius: 0.375rem;
+  cursor: pointer;
+  transition: all 0.2s;
+  background-color: var(--witch-purple);
+  border: 1px solid var(--border-color);
+}
+
+.transcript-content {
+  flex: 1;
+  padding-right: 0.5rem;
+}
+
+.transcript-item:hover {
+  background-color: var(--witch-plum);
+  border-color: var(--witch-rose);
+}
+
+.transcript-item.selected {
+  background-color: var(--witch-rose);
+  color: var(--witch-moon);
+  border-color: var(--witch-mauve);
+}
+
+.transcript-item.selected .transcript-time {
+  color: var(--witch-moon);
+}
+
+.transcript-item.selected .transcript-status {
+  color: var(--witch-lavender);
+}
+
+.transcript-title {
+  font-weight: 600;
+  font-size: 0.9375rem;
+  line-height: 1.3;
+  margin-bottom: 0.25rem;
+}
+
+.transcript-time {
+  font-weight: 400;
+  font-size: 0.8125rem;
+  color: var(--text-secondary);
+}
+
+.transcript-status {
+  font-size: 0.75rem;
+  color: var(--text-secondary);
+  margin-top: 0.25rem;
+}
+
+.transcript-item .delete-button {
+  padding: 0.375rem 0.5rem;
+  font-size: 0.875rem;
+  background-color: transparent;
+  border: 1px solid var(--border-color);
+  border-radius: 0.25rem;
+  cursor: pointer;
+  transition: all 0.2s;
+  opacity: 0.7;
+}
+
+.transcript-item .delete-button:hover {
+  background-color: var(--danger-color);
+  border-color: var(--danger-color);
+  color: white;
+  opacity: 1;
+}
+
+.transcript-item.selected .delete-button {
+  border-color: var(--witch-lavender);
+  color: var(--witch-moon);
+}
+
+.transcript-item.selected .delete-button:hover {
+  background-color: var(--danger-color);
+  border-color: var(--danger-color);
+}
+
+.main-content {
+  flex: 1;
+  display: flex;
+  flex-direction: column;
+  gap: 2rem;
+  min-width: 0;
+}
+
+.transcript-details {
+  flex: 1;
+  display: flex;
+  flex-direction: column;
+  gap: 1.5rem;
+}
+
+.transcript-header {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  flex-wrap: wrap;
+  gap: 1rem;
+}
+
+.transcript-header h2 {
+  font-size: 1.25rem;
+  margin: 0;
+}
+
+.transcript-actions {
+  display: flex;
+  gap: 0.75rem;
+  flex-wrap: wrap;
+}
+
+.empty-state {
+  flex: 1;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  padding: 4rem 2rem;
+  text-align: center;
+  color: var(--text-secondary);
+  font-size: 1.125rem;
+}
+
+/* Summary display improvements */
+.summary-text {
+  white-space: pre-wrap;
+  line-height: 1.6;
+}
+
+.summary-text strong {
+  display: block;
+  margin-top: 1rem;
+  margin-bottom: 0.5rem;
+}
+
+/* Progress Bar */
+.progress-container {
+  width: 100%;
+  max-width: 300px;
+  margin: 1rem auto;
+}
+
+.progress-label {
+  font-size: 0.875rem;
+  color: var(--text-secondary);
+  margin-bottom: 0.5rem;
+  text-align: center;
+}
+
+.progress-bar {
+  width: 100%;
+  height: 8px;
+  background-color: var(--border-color);
+  border-radius: 4px;
+  overflow: hidden;
+  position: relative;
+}
+
+.progress-fill {
+  height: 100%;
+  background-color: var(--primary-color);
+  border-radius: 4px;
+  transition: width 0.3s ease;
+  position: relative;
+  overflow: hidden;
+}
+
+.progress-fill::after {
+  content: "";
+  position: absolute;
+  top: 0;
+  left: 0;
+  right: 0;
+  bottom: 0;
+  background: linear-gradient(
+    90deg,
+    transparent 0%,
+    rgba(232, 213, 232, 0.2) 50%,
+    transparent 100%
+  );
+  animation: shimmer 1.5s infinite;
+}
+
+@keyframes shimmer {
+  0% {
+    transform: translateX(-100%);
+  }
+  100% {
+    transform: translateX(100%);
  }
 }
+
+.progress-text {
+  font-size: 0.75rem;
+  color: var(--text-secondary);
+  text-align: center;
+  margin-top: 0.25rem;
+  font-variant-numeric: tabular-nums;
+}
+
+/* Transcribing indicator update */
+.transcribing-indicator {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  gap: 0.5rem;
+  padding: 1rem;
+}
@@ -1,9 +1,12 @@
-import { useState, useEffect, useRef } from "react";
+import { useState, useEffect, useRef, useCallback } from "react";
 import { invoke } from "@tauri-apps/api/core";
+import { listen, type UnlistenFn } from "@tauri-apps/api/event";
+import { getVersion } from "@tauri-apps/api/app";
 import "./App.css";
 import { TranscriptDisplay } from "./components/TranscriptDisplay";
 import { SummaryDisplay } from "./components/SummaryDisplay";
 import { BackendLogs } from "./components/BackendLogs";
+import { ProgressBar } from "./components/ProgressBar";

 interface TranscriptSegment {
  start: number;
@@ -12,37 +15,63 @@ interface TranscriptSegment {
  speaker: string;
 }

-type AppState = "checking" | "downloading_models" | "initializing" | "ready" | "recording" | "transcribing" | "error";
+interface StoredTranscriptSegment {
+  start: number;
+  end: number;
+  text: string;
+  speaker: string;
+}
+
+interface StoredRecording {
+  id: string;
+  timestamp: string; // ISO 8601 string
+  duration: number;
+  transcript_segments: StoredTranscriptSegment[];
+  summary: string | null;
+  title: string | null;
+}
+
+interface Recording {
+  id: string;
+  timestamp: Date;
+  duration: number;
+  transcriptSegments: TranscriptSegment[];
+  summary: string | null;
+  title: string | null;
+  isGeneratingSummary: boolean;
+  summaryProgress?: number;
+}
+
+type AppState =
+  | "checking"
+  | "downloading_models"
+  | "initializing"
+  | "ready"
+  | "recording"
+  | "transcribing"
+  | "error";

 function App() {
-  const [transcriptSegments, setTranscriptSegments] = useState<TranscriptSegment[]>([]);
-  const [summary, setSummary] = useState<string | null>(null);
-  const [isGeneratingSummary, setIsGeneratingSummary] = useState(false);
+  const [recordings, setRecordings] = useState<Recording[]>([]);
+  const [activeRecording, setActiveRecording] = useState<Recording | null>(null);
+  const [selectedRecordingId, setSelectedRecordingId] = useState<string | null>(null);
  const [appState, setAppState] = useState<AppState>("checking");
  const [statusMessage, setStatusMessage] = useState("Checking setup...");
  const [showLogs, setShowLogs] = useState(false);
  const [errorMessage, setErrorMessage] = useState<string | null>(null);
  const [recordingDuration, setRecordingDuration] = useState(0);
+  const [transcriptionProgress, setTranscriptionProgress] = useState(0);
+  const [appVersion, setAppVersion] = useState<string>("");
  const initStarted = useRef(false);
  const recordingTimer = useRef<number | null>(null);
+  const transcriptionTimer = useRef<number | null>(null);
+  const audioOffset = useRef(0);
+  const totalProcessedSamples = useRef(0);
+  const transcriptionProgressUnlisten = useRef<UnlistenFn | null>(null);
+  const summaryProgressUnlisten = useRef<UnlistenFn | null>(null);

-  useEffect(() => {
-    if (initStarted.current) return;
-    initStarted.current = true;
-
-    initializeApp();
-  }, []);
-
-  // Cleanup timer on unmount
-  useEffect(() => {
-    return () => {
-      if (recordingTimer.current) {
-        clearInterval(recordingTimer.current);
-      }
-    };
-  }, []);
-
-  const initializeApp = async () => {
+  // Define initializeApp before using it
+  const initializeApp = useCallback(async () => {
    try {
      setAppState("checking");
      setStatusMessage("Checking if models are present...");
@@ -59,7 +88,9 @@ function App() {
        // Check again after download
        const modelsVerified = await invoke<boolean>("check_models");
        if (!modelsVerified) {
-          throw new Error("Download completed but model file not found. This might be a path or permissions issue.");
+          throw new Error(
+            "Download completed but model file not found. This might be a path or permissions issue."
+          );
        }
      }

@@ -70,7 +101,6 @@ function App() {

      await invoke("initialize_models");

-      // Check if models are ready
      const ready = await invoke<boolean>("check_ready");
      if (!ready) {
        throw new Error("Models failed to initialize. Check logs for details.");
@@ -79,13 +109,103 @@ function App() {
      setAppState("ready");
      setStatusMessage("");
      setShowLogs(false);
+
+      // Load saved recordings
+      try {
+        const savedRecordings = await invoke<StoredRecording[]>("load_recordings");
+        const loadedRecordings = savedRecordings.map(storedToFrontend);
+        setRecordings(loadedRecordings);
+        console.log(`Loaded ${loadedRecordings.length} transcripts from storage`);
+      } catch (loadError) {
+        console.error("Failed to load transcripts:", loadError);
+        // Don't fail app init if we can't load transcripts
+      }
    } catch (error) {
      console.error("Initialization failed:", error);
      setAppState("error");
      setErrorMessage(String(error));
      setShowLogs(true);
    }
+  }, []);
+
+  useEffect(() => {
+    if (initStarted.current) return;
+    initStarted.current = true;
+
+    // Get app version
+    getVersion().then((version) => {
+      setAppVersion(version);
+    });
+
+    initializeApp();
+  }, [initializeApp]);
+
+  // Helper function to convert stored recording to frontend format
+  const storedToFrontend = (stored: StoredRecording): Recording => ({
+    id: stored.id,
+    timestamp: new Date(stored.timestamp),
+    duration: stored.duration,
+    transcriptSegments: stored.transcript_segments,
+    summary: stored.summary,
+    title: stored.title,
+    isGeneratingSummary: false,
+    summaryProgress: undefined,
+  });
+
+  // Helper function to convert frontend recording to stored format
+  const frontendToStored = (recording: Recording): StoredRecording => ({
+    id: recording.id,
+    timestamp: recording.timestamp.toISOString(),
+    duration: recording.duration,
+    transcript_segments: recording.transcriptSegments,
+    summary: recording.summary,
+    title: recording.title,
+  });
+
+  // Cleanup timers and listeners on unmount
+  useEffect(() => {
+    return () => {
+      if (recordingTimer.current) {
+        clearInterval(recordingTimer.current);
+      }
+      if (transcriptionTimer.current) {
+        clearInterval(transcriptionTimer.current);
+      }
+      if (transcriptionProgressUnlisten.current) {
+        transcriptionProgressUnlisten.current();
+      }
+      if (summaryProgressUnlisten.current) {
+        summaryProgressUnlisten.current();
+      }
    };
+  }, []);
+
+  // Set up event listeners for progress updates
+  useEffect(() => {
+    const setupListeners = async () => {
+      // Listen for transcription progress
+      transcriptionProgressUnlisten.current = await listen<number>(
+        "transcription-progress",
+        (event) => {
+          setTranscriptionProgress(event.payload * 100); // Convert 0-1 to 0-100
+        }
+      );
+
+      // Listen for summary progress
+      summaryProgressUnlisten.current = await listen<number>("summary-progress", (event) => {
+        const recordingId = selectedRecordingId || recordings[0]?.id;
+        if (recordingId) {
+          setRecordings((prev) =>
+            prev.map((r) =>
+              r.id === recordingId ? { ...r, summaryProgress: event.payload * 100 } : r
+            )
+          );
+        }
+      });
+    };
+
+    setupListeners();
+  }, [selectedRecordingId, recordings]);

  const retrySetup = () => {
    setErrorMessage(null);
@@ -93,19 +213,82 @@ function App() {
    initializeApp();
  };

+  const processAudioChunk = async () => {
+    try {
+      // Get the next chunk of audio
+      const [audioChunk, newOffset] = await invoke<[number[], number]>("get_audio_chunk", {
+        lastOffset: audioOffset.current,
+      });
+
+      // If we have enough audio (at least 5 seconds worth at 16kHz)
+      if (audioChunk.length >= 5 * 16000) {
+        // Transcribe the chunk
+        const chunkStartTime = totalProcessedSamples.current / 16000;
+        const newSegments = await invoke<TranscriptSegment[]>("transcribe_chunk", {
+          audioData: audioChunk,
+          chunkStartTime: chunkStartTime,
+        });
+
+        if (newSegments.length > 0) {
+          // Calculate timestamps based on total processed samples
+          const baseTime = totalProcessedSamples.current / 16000;
+          const adjustedSegments = newSegments.map((seg) => ({
+            ...seg,
+            start: seg.start + baseTime,
+            end: seg.end + baseTime,
+          }));
+
+          setActiveRecording((prev) =>
+            prev
+              ? {
+                  ...prev,
+                  transcriptSegments: [...prev.transcriptSegments, ...adjustedSegments],
+                }
+              : null
+          );
+        }
+
+        // Track total processed samples
+        totalProcessedSamples.current += audioChunk.length;
+
+        // Update the offset for next time
+        audioOffset.current = newOffset;
+      }
+    } catch (error) {
+      console.error("Failed to process audio chunk:", error);
+    }
+  };
+
  const startRecording = async () => {
    try {
      setAppState("recording");
      setRecordingDuration(0);
-      setTranscriptSegments([]);
-      setSummary(null);
+      audioOffset.current = 0;
+      totalProcessedSamples.current = 0;
+
+      // Create a new active recording
+      const newRecording: Recording = {
+        id: Date.now().toString(),
+        timestamp: new Date(),
+        duration: 0,
+        transcriptSegments: [],
+        summary: null,
+        title: null,
+        isGeneratingSummary: false,
+      };
+      setActiveRecording(newRecording);

      await invoke("start_recording");

      // Start timer to show recording duration
      recordingTimer.current = window.setInterval(() => {
-        setRecordingDuration(d => d + 1);
+        setRecordingDuration((d) => d + 1);
      }, 1000);
+
+      // Start real-time transcription timer (every 5 seconds)
+      transcriptionTimer.current = window.setInterval(() => {
+        processAudioChunk();
+      }, 5000);
    } catch (error) {
      console.error("Failed to start recording:", error);
      setAppState("ready");
@@ -115,49 +298,204 @@ function App() {

  const stopRecording = async () => {
    try {
-      // Stop the timer
+      // Stop the timers first
      if (recordingTimer.current) {
        clearInterval(recordingTimer.current);
        recordingTimer.current = null;
      }
+      if (transcriptionTimer.current) {
+        clearInterval(transcriptionTimer.current);
+        transcriptionTimer.current = null;
+      }

      setAppState("transcribing");
-      setStatusMessage("Transcribing audio...");
+      setStatusMessage("Processing final audio...");
+      setTranscriptionProgress(0);

-      const segments = await invoke<TranscriptSegment[]>("stop_recording");
-      setTranscriptSegments(segments);
+      // First, process any audio that hasn't been processed yet
+      try {
+        const finalChunk = await invoke<number[]>("get_remaining_audio", {
+          lastOffset: audioOffset.current,
+        });
+
+        if (finalChunk.length > 0) {
+          console.log(`Processing final chunk of ${finalChunk.length} samples`);
+          const chunkStartTime = totalProcessedSamples.current / 16000;
+          // The progress will be updated via events from the backend
+          const finalSegments = await invoke<TranscriptSegment[]>("transcribe_chunk", {
+            audioData: finalChunk,
+            chunkStartTime: chunkStartTime,
+          });
+
+          if (finalSegments.length > 0) {
+            const baseTime = totalProcessedSamples.current / 16000;
+            const adjustedSegments = finalSegments.map((seg) => ({
+              ...seg,
+              start: seg.start + baseTime,
+              end: seg.end + baseTime,
+            }));
+
+            setActiveRecording((prev) =>
+              prev
+                ? {
+                    ...prev,
+                    transcriptSegments: [...prev.transcriptSegments, ...adjustedSegments],
+                  }
+                : null
+            );
+          }
+        }
+      } catch (chunkError) {
+        console.error("Error processing final chunk:", chunkError);
+        // Continue with stopping even if final chunk fails
+      }
+
+      // Now stop the recording
+      await invoke<string>("stop_recording");
+
+      // Save the recording to history
+      if (activeRecording) {
+        const finalRecording = {
+          ...activeRecording,
+          duration: recordingDuration,
+        };
+        setRecordings((prev) => [finalRecording, ...prev]);
+        setSelectedRecordingId(finalRecording.id);
+        setActiveRecording(null);
+
+        // Save to persistent storage
+        try {
+          await invoke("save_recording", {
+            recording: frontendToStored(finalRecording),
+          });
+          console.log("Transcript saved to storage");
+        } catch (saveError) {
+          console.error("Failed to save transcript:", saveError);
+          // Don't fail the whole operation if storage fails
+        }
+      }
+
+      // Brief delay to show completion
+      await new Promise((resolve) => setTimeout(resolve, 500));

      setAppState("ready");
      setStatusMessage("");
+      setTranscriptionProgress(0);
    } catch (error) {
      console.error("Failed to stop recording:", error);
      setAppState("ready");
+      setStatusMessage("");
      setErrorMessage(String(error));
    }
  };

-  const generateSummary = async () => {
-    if (transcriptSegments.length === 0) return;
+  const generateSummary = async (recordingId: string) => {
+    const recording = recordings.find((r) => r.id === recordingId);
+    if (!recording || recording.transcriptSegments.length === 0) return;

-    setIsGeneratingSummary(true);
+    // Update the recording to show it's generating
+    setRecordings((prev) =>
+      prev.map((r) =>
+        r.id === recordingId ? { ...r, isGeneratingSummary: true, summaryProgress: 0 } : r
+      )
+    );

-    const fullTranscript = transcriptSegments
+    const fullTranscript = recording.transcriptSegments
      .map((seg) => `${seg.speaker}: ${seg.text}`)
      .join("\n");

    try {
-      const summaryResult = await invoke<string>("summarize", { transcript: fullTranscript });
-      setSummary(summaryResult);
+      // Progress will be updated via events from the backend
+      const [summaryResult, titleResult] = await invoke<[string, string | null]>("summarize", {
+        transcript: fullTranscript,
+      });
+
+      // Update the recording with the summary and title
+      const updatedRecording = recordings.find((r) => r.id === recordingId);
+      if (updatedRecording) {
+        const recordingWithSummary = {
+          ...updatedRecording,
+          summary: summaryResult,
+          title: titleResult,
+          isGeneratingSummary: false,
+          summaryProgress: 100,
+        };
+
+        setRecordings((prev) => prev.map((r) => (r.id === recordingId ? recordingWithSummary : r)));
+
+        // Update in persistent storage
+        try {
+          await invoke("update_recording", {
+            recording: frontendToStored(recordingWithSummary),
+          });
+          console.log("Transcript updated with summary");
+        } catch (updateError) {
+          console.error("Failed to update transcript:", updateError);
+        }
+
+        // Clear progress after a brief delay
+        setTimeout(() => {
+          setRecordings((prev) =>
+            prev.map((r) => (r.id === recordingId ? { ...r, summaryProgress: undefined } : r))
+          );
+        }, 1000);
+      }
    } catch (error) {
      console.error("Failed to generate summary:", error);
      setErrorMessage(String(error));
-    } finally {
-      setIsGeneratingSummary(false);
+
+      // Reset generating state on error
+      setRecordings((prev) =>
+        prev.map((r) =>
+          r.id === recordingId
+            ? { ...r, isGeneratingSummary: false, summaryProgress: undefined }
+            : r
+        )
+      );
    }
  };

-  const downloadTranscript = () => {
-    const content = transcriptSegments
+  const copyToClipboard = async (text: string) => {
+    try {
+      await navigator.clipboard.writeText(text);
+      // You could add a toast notification here
+    } catch (error) {
+      console.error("Failed to copy to clipboard:", error);
+    }
+  };
+
+  const deleteRecording = async (recordingId: string) => {
+    // Confirm deletion
+    if (
+      !confirm("Are you sure you want to delete this transcript? This action cannot be undone.")
+    ) {
+      return;
+    }
+
+    try {
+      // Delete from backend storage
+      await invoke("delete_recording", { recordingId });
+
+      // Remove from state
+      setRecordings((prev) => prev.filter((r) => r.id !== recordingId));
+
+      // Clear selection if we deleted the selected recording
+      if (selectedRecordingId === recordingId) {
+        setSelectedRecordingId(null);
+      }
+
+      console.log(`Transcript ${recordingId} deleted`);
+    } catch (error) {
+      console.error("Failed to delete transcript:", error);
+      alert(`Failed to delete transcript: ${error}`);
+    }
+  };
+
+  const downloadTranscript = (recordingId: string) => {
+    const recording = recordings.find((r) => r.id === recordingId);
+    if (!recording) return;
+
+    const content = recording.transcriptSegments
      .map((seg) => `[${formatTime(seg.start)}] ${seg.speaker}: ${seg.text}`)
      .join("\n");

@@ -165,19 +503,20 @@ function App() {
    const url = URL.createObjectURL(blob);
    const a = document.createElement("a");
    a.href = url;
-    a.download = `meeting-transcript-${new Date().toISOString().split("T")[0]}.txt`;
+    a.download = `meeting-transcript-${recording.timestamp.toISOString().split("T")[0]}.txt`;
    a.click();
    URL.revokeObjectURL(url);
  };

-  const downloadSummary = () => {
-    if (!summary) return;
+  const downloadSummary = (recordingId: string) => {
+    const recording = recordings.find((r) => r.id === recordingId);
+    if (!recording || !recording.summary) return;

-    const blob = new Blob([summary], { type: "text/plain" });
+    const blob = new Blob([recording.summary], { type: "text/plain" });
    const url = URL.createObjectURL(blob);
    const a = document.createElement("a");
    a.href = url;
-    a.download = `meeting-summary-${new Date().toISOString().split("T")[0]}.txt`;
+    a.download = `meeting-summary-${recording.timestamp.toISOString().split("T")[0]}.txt`;
    a.click();
    URL.revokeObjectURL(url);
  };
@@ -194,6 +533,11 @@ function App() {
    return `${mins}:${secs.toString().padStart(2, "0")}`;
  };

+  // Get the currently selected recording or active recording
+  const displayedRecording =
+    activeRecording ||
+    (selectedRecordingId ? recordings.find((r) => r.id === selectedRecordingId) : null);
+
  const renderSetupScreen = () => (
    <div className="setup-screen">
      <div className="setup-content">
@@ -227,9 +571,7 @@ function App() {
              <li>Whisper - Speech recognition</li>
              <li>VAD - Speaker detection</li>
            </ul>
-            <p className="setup-note">
-              This is a pure Rust backend - no Python required!
-            </p>
+            <p className="setup-note">This is a pure Rust backend - no Python required!</p>
          </div>
        )}

@@ -242,9 +584,9 @@ function App() {
          </div>
        )}

-        {(appState === "checking" || appState === "initializing" || appState === "downloading_models") && (
-          <div className="loading-spinner" />
-        )}
+        {(appState === "checking" ||
+          appState === "initializing" ||
+          appState === "downloading_models") && <div className="loading-spinner" />}
      </div>

      <BackendLogs isVisible={showLogs} onToggle={() => setShowLogs(!showLogs)} />
@@ -255,7 +597,7 @@ function App() {
    <section className="controls-section">
      {appState === "ready" && (
        <button className="record-button" onClick={startRecording}>
-          🎙️ Start Recording
+          🎙️ Start Transcribing
        </button>
      )}

@@ -264,44 +606,87 @@ function App() {
          <div className="recording-indicator">
            <span className="recording-dot" />
            Recording: {formatDuration(recordingDuration)}
+            {activeRecording && activeRecording.transcriptSegments.length > 0 && (
+              <span className="real-time-indicator"> (Real-time transcription active)</span>
+            )}
          </div>
          <button className="stop-button" onClick={stopRecording}>
-            ⏹️ Stop Recording
+            ⏹️ Stop Transcribing
          </button>
        </div>
      )}

      {appState === "transcribing" && (
        <div className="transcribing-indicator">
-          <div className="loading-spinner small" />
-          <span>Transcribing audio...</span>
-        </div>
-      )}
-
-      {appState === "ready" && transcriptSegments.length > 0 && (
-        <div className="action-buttons">
-          <button className="secondary-button" onClick={downloadTranscript}>
-            📄 Download Transcript
-          </button>
-          <button
-            className="primary-button"
-            onClick={generateSummary}
-            disabled={isGeneratingSummary}
-          >
-            ✨ Generate Summary
-          </button>
+          <ProgressBar progress={transcriptionProgress} label="Processing final audio..." />
        </div>
      )}
    </section>
  );

+  const renderRecordingsList = () => (
+    <aside className="transcripts-list">
+      <h3>Transcript History</h3>
+      {recordings.length === 0 ? (
+        <p className="no-transcripts">No transcripts yet</p>
+      ) : (
+        <ul className="transcript-items">
+          {recordings.map((recording) => (
+            <li
+              key={recording.id}
+              className={`transcript-item ${selectedRecordingId === recording.id ? "selected" : ""}`}
+            >
+              <div
+                className="transcript-content"
+                onClick={() => setSelectedRecordingId(recording.id)}
+              >
+                <div className="transcript-title">
+                  {recording.title ||
+                    `${recording.timestamp.toLocaleTimeString()} - ${formatDuration(recording.duration)}`}
+                </div>
+                {recording.title && (
+                  <div className="transcript-time">
+                    {recording.timestamp.toLocaleString()} • {formatDuration(recording.duration)}
+                  </div>
+                )}
+                <div className="transcript-status">
+                  {recording.summary
+                    ? "✓ Summary"
+                    : recording.isGeneratingSummary
+                      ? "⏳ Summarizing..."
+                      : ""}
+                </div>
+              </div>
+              <button
+                className="delete-button"
+                onClick={(e) => {
+                  e.stopPropagation();
+                  deleteRecording(recording.id);
+                }}
+                title="Delete transcript"
+              >
+                🗑️
+              </button>
+            </li>
+          ))}
+        </ul>
+      )}
+    </aside>
+  );
+
  // Show setup screen for non-ready states
-  if (appState === "checking" || appState === "downloading_models" || appState === "initializing" || appState === "error") {
+  if (
+    appState === "checking" ||
+    appState === "downloading_models" ||
+    appState === "initializing" ||
+    appState === "error"
+  ) {
    return (
      <main className="container">
        <header className="app-header">
          <h1>🎙️ Chronara</h1>
          <p>Local Meeting Transcription & Summarization</p>
+          {appVersion && <span className="app-version">v{appVersion}</span>}
        </header>
        {renderSetupScreen()}
      </main>
@@ -313,22 +698,79 @@ function App() {
      <header className="app-header">
        <h1>🎙️ Chronara</h1>
        <p>Local Meeting Transcription & Summarization</p>
+        {appVersion && <span className="app-version">v{appVersion}</span>}
      </header>

-      <div className="app-content">
+      <div className="app-layout">
+        {/* Left sidebar with recordings list */}
+        {renderRecordingsList()}
+
+        {/* Main content area */}
+        <div className="main-content">
          {renderRecordingControls()}

+          {/* Display selected recording or active recording */}
+          {displayedRecording && (
+            <div className="transcript-details">
+              <div className="transcript-header">
+                <h2>
+                  {displayedRecording.title ||
+                    `Transcript from ${displayedRecording.timestamp.toLocaleString()}`}
+                </h2>
+                <div className="transcript-actions">
+                  <button
+                    className="secondary-button"
+                    onClick={() => downloadTranscript(displayedRecording.id)}
+                  >
+                    📄 Download Transcript
+                  </button>
+                  {!displayedRecording.summary && !displayedRecording.isGeneratingSummary && (
+                    <button
+                      className="primary-button"
+                      onClick={() => generateSummary(displayedRecording.id)}
+                    >
+                      ✨ Generate Summary
+                    </button>
+                  )}
+                  {displayedRecording.summary && (
+                    <>
+                      <button
+                        className="secondary-button"
+                        onClick={() => copyToClipboard(displayedRecording.summary!)}
+                      >
+                        📋 Copy Summary
+                      </button>
+                      <button
+                        className="secondary-button"
+                        onClick={() => downloadSummary(displayedRecording.id)}
+                      >
+                        💾 Download Summary
+                      </button>
+                    </>
+                  )}
+                </div>
+              </div>
+
              <div className="content-grid">
-          <TranscriptDisplay segments={transcriptSegments} />
+                <TranscriptDisplay segments={displayedRecording.transcriptSegments} />
                <SummaryDisplay
-            summary={summary}
-            isLoading={isGeneratingSummary}
-            onDownload={downloadSummary}
+                  summary={displayedRecording.summary}
+                  isLoading={displayedRecording.isGeneratingSummary}
+                  progress={displayedRecording.summaryProgress}
                />
              </div>
+            </div>
+          )}
+
+          {!displayedRecording && recordings.length === 0 && appState === "ready" && (
+            <div className="empty-state">
+              <p>Click "Start Transcribing" to begin transcribing your first meeting!</p>
+            </div>
+          )}
+        </div>
+      </div>

      <BackendLogs isVisible={showLogs} onToggle={() => setShowLogs(!showLogs)} />
-      </div>
    </main>
  );
 }
@@ -0,0 +1,19 @@
+interface ProgressBarProps {
+  progress: number; // 0-100
+  label?: string;
+}
+
+export function ProgressBar({ progress, label }: ProgressBarProps) {
+  return (
+    <div className="progress-container">
+      {label && <div className="progress-label">{label}</div>}
+      <div className="progress-bar">
+        <div
+          className="progress-fill"
+          style={{ width: `${Math.min(100, Math.max(0, progress))}%` }}
+        />
+      </div>
+      <div className="progress-text">{Math.round(progress)}%</div>
+    </div>
+  );
+}
@@ -1,25 +1,28 @@
 interface SummaryDisplayProps {
  summary: string | null;
  isLoading: boolean;
-  onDownload: () => void;
+  progress?: number;
 }

-export function SummaryDisplay({ summary, isLoading, onDownload }: SummaryDisplayProps) {
+import { ProgressBar } from "./ProgressBar";
+
+export function SummaryDisplay({ summary, isLoading, progress }: SummaryDisplayProps) {
  return (
    <div className="summary-display">
      <div className="summary-header">
        <h2>Meeting Summary</h2>
-        {summary && (
-          <button className="download-button" onClick={onDownload}>
-            📥 Download
-          </button>
-        )}
      </div>
      <div className="summary-content">
        {isLoading ? (
          <div className="loading">
+            {progress !== undefined ? (
+              <ProgressBar progress={progress} label="Generating summary..." />
+            ) : (
+              <>
                <div className="spinner"></div>
                <p>Generating summary...</p>
+              </>
+            )}
          </div>
        ) : summary ? (
          <div className="summary-text">{summary}</div>
Author	SHA1	Message	Date
naomi	e98b115104	pls i beg Security Scan and Upload / Security & DefectDojo Upload (pull_request) Successful in 1m53s Details CI / Lint & Test (pull_request) Failing after 8m18s Details CI / Build Linux (pull_request) Has been skipped Details CI / Build Windows (cross-compile) (pull_request) Has been skipped Details	2026-01-29 18:21:03 -08:00
naomi	a5d6119ee0	fix: more ci Security Scan and Upload / Security & DefectDojo Upload (pull_request) Successful in 1m53s Details CI / Lint & Test (pull_request) Failing after 7m48s Details CI / Build Linux (pull_request) Has been skipped Details CI / Build Windows (cross-compile) (pull_request) Has been skipped Details	2026-01-29 17:58:27 -08:00
naomi	1918ffb868	fix: ci Security Scan and Upload / Security & DefectDojo Upload (pull_request) Successful in 2m9s Details CI / Lint & Test (pull_request) Failing after 8m55s Details CI / Build Linux (pull_request) Has been skipped Details CI / Build Windows (cross-compile) (pull_request) Has been skipped Details	2026-01-29 17:39:59 -08:00
naomi	f9cb13f53f	fix: lints Security Scan and Upload / Security & DefectDojo Upload (pull_request) Successful in 3m4s Details CI / Lint & Test (pull_request) Failing after 8m43s Details CI / Build Linux (pull_request) Has been skipped Details CI / Build Windows (cross-compile) (pull_request) Has been skipped Details	2026-01-29 17:23:40 -08:00
naomi	23519c0502	feat: display version number Security Scan and Upload / Security & DefectDojo Upload (pull_request) Successful in 2m4s Details CI / Lint & Test (pull_request) Failing after 6m15s Details CI / Build Linux (pull_request) Has been skipped Details CI / Build Windows (cross-compile) (pull_request) Has been skipped Details	2026-01-29 16:43:23 -08:00
naomi	76d851ad11	feat: theme	2026-01-29 16:39:55 -08:00
naomi	4ed7462a17	feat: diarisation maybe	2026-01-29 15:34:04 -08:00
naomi	9efda8ded6	feat: create title for each meeting	2026-01-29 14:07:26 -08:00
naomi	9bf92d3365	feat: persist transcripts permanently	2026-01-29 13:21:51 -08:00
naomi	43a544a886	feat: display progress for finalising audio and summarising	2026-01-29 12:34:25 -08:00
naomi	a6843cb3f1	feat: template	2026-01-29 11:41:03 -08:00
naomi	e6c19b589e	feat: handle transcription in real time	2026-01-29 10:31:40 -08:00