Video Trim & Cut

About Video Trim & Cut

The AT USE Video Trim & Cut tool focuses on the most common edit anyone needs: chop the front, chop the back, or extract a single segment. When the trim points fall on keyframes, it uses fast lossless stream copy — your video keeps its original quality and the export is instant. When sub-keyframe accuracy is required, it transparently re-encodes only the segments that need it. Everything runs locally in your browser.

Common use cases

• Cut a long screen recording down to the moment that matters.
• Trim a webinar replay to remove the pre-roll waiting screen.
• Extract a single clip from a longer interview.
• Remove dead air at the end of a recording before publishing.
• Cut a teaser snippet from a longer talk for social.

How to use it

1. Drop your video file.
2. Drag the start and end handles to set the trim range.
3. Preview the result.
4. Export — lossless if keyframes allow, otherwise the smallest re-encode possible.

Frequently asked questions