Long video in. Finished cuts out.
Choose format, captions, and clip count. Cutkeep finds non-overlapping moments, preserves each payoff, and renders the files.
Create clipsHow it works
One studio.
Two clear paths.
Bring a long recording when you need finished clips. Bring an existing Short when you need an evidence-backed second opinion before publishing.
Finished edit in. Clear diagnosis out.
Upload 5–180 seconds. Cutkeep scores the whole edit and tells you what to protect and what to improve first.
Score a videoUnderstand the source
We inspect duration, dimensions, speech, scene changes, visual motion, and audio energy. If a transcript is available, every candidate moment is grounded in exact words and timestamps.
- Format and duration detection
- Chunked transcription for large files
- Visual and audio evidence
Make typed judgments
Jev evaluates first-three-second strength, raw human attention, retention, curiosity, clarity, payoff, visual momentum, emotion, and shareability. The headline score is attention-led because that was the most repeatable signal in our 100-Short, 15-channel benchmark; the other dimensions remain visible.
Cut at thought boundaries
The editor avoids slicing through a sentence or handing you the entire upload. It uses transcript boundaries, visual beats, minimum/maximum duration, and overlap control to produce distinct clips.
Render for the destination
Choose vertical, square, or landscape output. Add burned-in captions, select a caption treatment, and download each finished video separately.
See what it finds in your video.
Free accounts include three complete video projects.
Start free