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Video Trimmer
Trim your videos to the exact clip you need. Proper re-encoding produces clean MP4 files — no corrupted output, no server uploads.
Drop your video here
or click to browse — MP4, MOV, WebM, MKV, and more
How It Works
1
Upload
Drop a video file or click to browse. We read it locally — nothing leaves your device.
2
Set Trim Points
Use the sliders to pick your start and end times. Preview the selection in the built-in player.
3
Export
Click Trim to re-encode the clip as a clean MP4 with correct duration and timestamps.
100% Private
Processing happens entirely in your browser. No uploads, no servers, no tracking.
Proper Re-encoding
Produces valid MP4 files with correct duration, keyframes, and timestamps.
Any Input Format
Accepts MP4, MOV, WebM, MKV, AVI, and many more container formats.