Cut and trim MP4, WebM or MOV video right in your browser with a scrubbable start/end preview — nothing is uploaded to any server.. Video Trimmer is a free online tool from the ToolsRift Video Tools collection. It runs entirely in your browser — nothing to install, no signup, and your data never leaves your device.
Loading Video Trimmer…
How to use Video Trimmer
Load your video, drag the start and end handles on the scrubber to your trim points, preview the result, and export — the cut file downloads straight to your device.
Frequently asked questions
Is my video uploaded anywhere?
No. This trimmer runs entirely in your browser on a WebAssembly build of FFmpeg, so your file never leaves your device and is never sent to a server.
What formats can I trim?
MP4, WebM, MOV and most other common formats your browser can decode. The output is exported as MP4 by default.
Is there a length limit?
There is no limit we impose. The practical ceiling is your device's memory — very long or high-resolution files work best on a desktop or laptop rather than a phone.
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