Gaming
AI Live Game Commentator
Live spoken commentary for any game based on events
Intermediate16h1–2
LLMTTSTesseract.js
18/20Game Replay Highlight Clipper
Automatically find and clip highlights from gameplay recordings.
Intermediate16h1–2 people17/20 fit
Build Game Replay Highlight Clipper for streamers and gamers in ~16h with 1–2 people. Stack: FFmpeg + Python + Tesseract.js.
Why it wins: Creator tool with visible output.
Build flow
01 · Problem
Editing highlights takes hours.
02 · Solution
Detect spikes in audio, kill-feed text and motion, cut clips and export a montage.
03 · Build
- 1Analyse audio
- 2Detect text
- 3Cut clips
- 4Assemble
04 · Demo
Upload a recording and watch the montage.
MVP checklist
- Event detection
- Auto clips
- Montage
- Export
Tech stack
| Tech | Role | |
|---|---|---|
| FFmpeg | Tooling | Tool |
| Python | Backend / scripting | Backend |
| Tesseract.js | OCR in the browser | AI |
Reference repos
Open-source projects you can build on. Links checked 2026-10-31.
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