Free Video Trimmer
Cut the start or end off a screen recording or video clip. Runs entirely in your browser — nothing is uploaded, no account needed.
Video trimmer — coming soon
ReplayFlow recordings include in-app trim controls before you export.
How to trim a video online
Upload your video
Click 'Choose file' and select your MP4. Large files work fine — everything processes locally in your browser.
Set trim points
Drag the start and end handles on the timeline to define the clip you want to keep.
Download
Click 'Trim' and download the cut video. The original file is untouched.
Trimming tips
- →For bug reports, trim to the exact moment of the bug — including 2-3 seconds before so viewers have context
- →Trim the dead air at the start of a recording before you start talking or clicking
- →Keep product demo recordings under 3 minutes — trimming to the essential flow improves retention
- →After trimming, use our MP4 to GIF converter if you need a silent shareable format for GitHub
Related tools
Frequently asked questions
Is the video trimmer free to use?
Yes. No account, no signup, no watermark. Trim your video and download the result for free.
Does my video get uploaded to a server?
No. The trimmer runs entirely in your browser. Your file never leaves your device.
What video formats are supported?
MP4 (H.264) is the most widely supported format. Most screen recordings export as MP4 by default, including ReplayFlow exports.
Can I trim multiple times?
Yes. After downloading the trimmed file, you can upload the output again to make further cuts.
Is there a file size limit?
Since the tool runs in your browser, the limit depends on your device's RAM. Files up to 1GB work reliably on most modern laptops.
Ready to replace your screen recorder?
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