Video Trimmer
Trim video online with this free online video trimmer: cut the start and end of MP4, MOV and WebM clips to shorten them without quality loss. No upload.
Processed locally in your browserHow?
This tool runs in this browser tab. The files, text and values you enter are not uploaded to clkr.work servers — closing the tab clears them. Anonymous usage events (such as which button was pressed) are counted, never your content. Privacy policy
What next?
Found it useful? Share Video Trimmer
Free, no sign-up, works in the browser — send it to a friend or add it to your site.
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How to use Video Trimmer
- 1Drop an MP4, MOV or WebM video onto the page or tap Upload video
- 2Set the start and end with the sliders or Use current time, and pick Fast or Exact cut
- 3Press Trim video, preview the clip and download it
Frequently asked questions
How do I trim a video for free?▾
Upload the video, set where the clip should start and end and press Trim video. It is free, adds no watermark and needs no signup or app.
Will trimming reduce the quality?▾
Not with Fast cut. The original video is copied as it is, and only the few frames before the nearest keyframe are re-encoded, so quality and file type stay the same.
What is the difference between Fast and Exact cut?▾
Fast cut copies the video and is very quick. Exact cut re-encodes the whole clip so it starts on the exact frame you picked, which takes longer.
Can I trim long or large videos?▾
Yes. Files up to 4 GB work because nothing is uploaded. Fast cut handles long phone videos in seconds.
Is my video uploaded?▾
No. The video is trimmed on your device with your browser's built-in video tools, so it never leaves your computer or phone.
Embed Video Trimmer on your website▾
Paste this snippet into your page. The embedded tool runs in your visitor's browser and shows a small “Powered by clkr.work” link.