Copper Cut
AI highlights + burned captions for still shops
FFmpeg • Whisper • Claude How it works

Turn one long shop video into ready-to-post clips

Upload a workshop build, product walk-around, or customer testimonial. AI finds the hooks, cuts the highlights, and burns in TikTok-style words. No timeline dragging.

Pick a mode before you analyze — it changes what AI hunts for. Wide range? Run the same video through 2 modes.
Live preview
Hand-hammered copper — built to last
Drop video here
MP4, MOV up to 500MB • or click to browse
0:00 / 0:00

1 — Upload

Waiting for video

2 — AI Highlights

Auto-cut suggestions
Upload + Analyze to see highlights here. Each one becomes an exportable clip with captions.

3 — Export

FFmpeg on server
Exports appear here as MP4s with burned-in words. No re-render in browser.

How the AI pull works

1Whisper transcribesword-level timestamps, even over hammering
2Claude finds hooksmode-tuned: viral vs. how-to vs. product
3FFmpeg cuts + burnsstyled captions baked in, 16:9 or 9:16