Video Trimmer
Cut the start and end off a video, right in your browser.
Your files are processed on your device and never uploaded. Only the open-source processing engine is downloaded when the tool opens.
How to use
- Add one MP4, MOV, WEBM or MKV video, up to 500 MB.
- Play it and tap Set start and Set end, or drag the sliders.
- Tap Trim video and download the shorter MP4.
About Video Trimmer
Video Trimmer keeps just the part of a clip you want and saves it as an MP4. It's handy for cutting dead air from a recording or shortening a clip before sharing it. Your video is processed in your browser and is never uploaded.
FAQs
Does trimming lower the quality?
Trimming re-encodes the clip so it can start at any moment, not just on a keyframe. Quality stays close to the original.
How long does it take?
Toolsaku uses your device's hardware video encoder, so trimming is usually faster than real time.
Which browsers work?
The latest Chrome, Edge and Safari. Older browsers without in-browser video encoding show a notice instead.
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