clean up of features

FEATURES.md

@@ -62,6 +62,42 @@ Features are grouped by priority. Check off items as they are implemented.
 
 - [x] [#042] **Background removal** — MediaPipe Selfie Segmentation + FFmpeg frame processing for person/background separation. Configurable replacement: blur, solid color, or custom image. Applied during export. Falls back to FFmpeg colorkey when MediaPipe unavailable. (2026-05-05)
 
+## 🔮 Future — AI-powered editing & resource library
+
+All AI features use the existing Ollama/OpenAI/Claude provider config — no new auth or setup needed.
+
+- [ ] [#043] **AI Smart Clean** — one-click chain: filler removal + silence trim + noise reduction + loudness normalization in a single pass. `POST /ai/smart-clean` calls existing services sequentially.
+
+- [ ] [#044] **AI Transcript Summarization** — generate bullet-point summary from transcript. `POST /ai/summarize`. AIPanel new tab.
+
+- [ ] [#045] **AI Sentence Rephrase** — right-click word/sentence in transcript → "Rephrase with AI" → see 3 alternatives → click to replace. `POST /ai/rephrase`. TranscriptEditor context menu.
+
+- [ ] [#046] **AI Smart Speed** — detect slow/low-energy sections → mark as suggested SpeedRange segments. `POST /ai/smart-speed`. Preview in AIPanel.
+
+- [ ] [#047] **AI Auto-Chapters** — detect topic shifts in transcript → create TimelineMarkers automatically. `POST /ai/chapters`.
+
+- [ ] [#048] **AI Show Notes** — generate title, description, soundbites, keywords from transcript + markers. `POST /ai/show-notes`. Copy to clipboard or save to file.
+
+- [ ] [#049] **AI Find Fluff** — AI marks rambles, intros, off-topic chatter for deletion. Extends existing filler detection. `POST /ai/find-fluff`. AIPanel tab showing suggested cut ranges.
+
+- [ ] [#050] **AI Smooth Cuts** — remove jump cuts between deleted segments using crossfade/blend during re-encode. Export option toggle.
+
+- [ ] [#051] **AI B-roll** — generate footage from a text prompt to fill visual gaps in the timeline. Uses local SD or API. New "B-roll" section in AIPanel.
+
+- [ ] [#052] **Smart Layouts** — auto-switch video layout between speakers based on who's talking. Detects active speaker from diarization + volume, applies crop/pad to focus on current speaker during export.
+
+- [ ] [#053] **Per-track audio levels** — individual gain per speaker track. Extend `GainRange` model with `track_id`, apply per-stream via FFmpeg.
+
+- [ ] [#054] **Intro/Outro templates** — save segment ranges as reusable templates, apply with one click on export.
+
+- [ ] [#055] **Built-in free music library** — 5–10 CC0/royalty-free short loops shipped in `frontend/public/resources/music/`. BackgroundMusicPanel gets a "Built-in" tab with play/preview.
+
+- [ ] [#056] **Stock media browser** — new `MediaLibraryPanel` that browses local `resources/media/` for images, video, audio with thumbnails. Frontend-only via Tauri `readDir`. Drag-to-add for bg removal images, append clips, or music.
+
+- [ ] [#057] **Sample content downloader** — "Get Sample Video" button on empty state downloads a short public-domain test video + pre-made transcription JSON for trying the app without your own media.
+
+---
+
 ## 💡 TalkEdit competitive advantages to lean into
 
 These aren't features to build — they're things to make more visible in the UI and README: