✂ 0:05–0:30
Trim videos
Cut a video down to the part that matters before sharing it. Fast mode cuts instantly without re-encoding, so quality is untouched; precise mode re-encodes for a frame-exact cut. Works with MP4, MOV, WebM and MKV — and nothing is uploaded.
Private: your files never leave your device.
How to use Trim video
Step 1: Open your video.
Step 2: Play it and set the start and end times.
Step 3: Choose Fast or Precise, press Trim and download the result.
Frequently asked questions
What’s the difference between Fast and Precise?
Fast copies the video without re-encoding — it takes seconds and keeps full quality, but the cut lands on the nearest keyframe (usually within a second). Precise re-encodes so the cut is exact, which takes longer.
How big can the video be?
Up to 2 GB on most computers. Fast mode handles long videos easily; Precise mode is slower for long clips.
Is my video private?
Yes. It’s processed in your browser and never uploaded.