Video Trimmer

Cut a video, in your browser

Pick the start and the end, optionally drop the sound, and save a smaller file. The clip is processed on your own device - it never goes to a server, there is no account and no upload.

1. Choose a video

How it works, and what to expect

  • Your file never leaves the device. There is no server: the video is decoded and re-encoded by this page inside your browser. You can unplug the network after the page has loaded.
  • The cut plays once while it is saved. A browser cannot copy a piece of a compressed video without re-encoding it, so the tool plays the part you kept and records it again. A 30-second clip takes about 30 seconds. You will not hear it while it records.
  • What comes out: WebM (VP9 video, Opus audio), the same picture size as the original, without the frames outside your range.
  • What it does not do: joining several clips, adding titles, or changing the resolution. For that you need a real editor.
  • Save this frame writes a PNG of the current picture, with no re-encoding at all - useful for thumbnails.

Install this app