Is the file uploaded?

No. Your files stay on your device.

Video Trimmer

Clip a video between two points and download the selection.

Your files stay on your device. The download is a WebM re-encode from this browser’s recorder — not a bit-for-bit copy of the original codec.

Drop a video here, or browseVideo · up to 80.0 MB · click to browse

Upload a video to trim it.

Load a clip, set start 2.0s and end 8.5s, preview that range, then export clip-trim.webm. The download is a re-encode from this browser’s recorder.

Why WebM?: Browsers can record WebM locally. The original codec is not copied bit-for-bit.
Which browsers work?: Chrome and Edge expose captureStream. Safari may refuse to export.
Is the file uploaded?: No. Your files stay on your device.