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Trim video

Cut from start to end timestamp (HH:MM:SS).

Drop files here
or click to browse - files stay on your device
Max file size: 500 MB

About this tool

Cut a section out of a video by setting start and end times. Stream-copy mode keeps the original quality and is nearly instant.

Features

  • Frame-accurate start/end
  • Stream-copy for lossless trimming
  • Optional re-encode for precise cuts
  • Browser-only - files stay private

How to use it

  1. Upload a video.
  2. Set start and end times.
  3. Click Trim and download.
🔒 100% private

Everything happens inside your browser using JavaScript and WebAssembly. Your files are never uploaded to a server, never stored, and never seen by us.

Frequently asked questions

Why isn't my cut frame-accurate?

Stream-copy snaps to the nearest keyframe. Enable re-encode for exact cuts at the cost of speed.