I built an AI that turns raw gameplay into TikTok clips, YouTube reels, and cinematic trailers — automatically

Every gamer has an hour of footage and zero time to edit it. I built clipforge — upload a raw gameplay video, get three ready-to-post clips back. No editing skills required. Upload gameplay.mp4 (10 min) ↓ clipforge AI ↓ ┌─────────────────────────────────────┐ │ tiktok.mp4 → 60s · 9:16 crop │ │ youtube.mp4 → 8min · 16:9 │ │ trailer.mp4 → 90s · cinematic │ └─────────────────────────────────────┘ Download as ZIP Try the live demo → The problem it solves Streamers record everything but post almost nothing. The gap isn't motivation — it's the edit. Cutting, cropping, timing, captioning. It takes hours per video. clipforge closes that gap to one upload. How it works The pipeline is five stages: 1. Scene detection — PySceneDetect finds every cut boundary in the video. 2. Highlight scoring — librosa computes RMS audio energy per scene. High energy = kill, explosion, hype moment. 3. Clip selection — top 10 scenes by score become the candidate pool. 4. Format assembly — moviepy handles cuts, cro