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LocalMedia Tools

Trim Video Online

Cut your video down to the part that matters. Pick a start and end time and export a clean clip - all in your browser, with nothing uploaded.

Runs in your browser — your files are not uploaded

100% local - your video stays on your device

Select video to trim

Drop your file here

Quick answer

What it does
Cut your video down to the part that matters. Pick a start and end time and export a clean clip - all in your browser, with nothing uploaded.
Your files
Never uploaded — processed on your device
Price
Free, no account
Formats
MP4, MOV, WEBM → MP4, WEBM

Cut videos without uploading anything

Trimming a video should not mean handing your footage to a stranger's server. This tool runs entirely in your browser, so your file is read directly from your device and processed locally. Choose the segment you want to keep, preview it, and download the trimmed result. There are no watermarks, no sign-ups, and no waiting in an upload queue.

Why use this trimmer

How to trim a video

  1. Open your video Click select and choose an MP4, MOV or WebM file from your device. It loads instantly because nothing is uploaded.
  2. Set the start and end Drag the handles or type the exact start and end times to mark the part of the clip you want to keep.
  3. Preview the clip Play back the selected range to confirm you captured the right moment before exporting.
  4. Export and download Choose MP4 or WebM, run the trim, and save the finished clip straight to your device.

Your video never leaves your device

All trimming happens locally in your browser using your own device's processing power. Your video file is never uploaded to any server, so the footage stays private to you. We collect only anonymous, aggregated usage analytics - such as which tool was opened and whether a task succeeded - and never your filenames, file contents, or any personal data.

Verify it yourself: Open your browser DevTools → Network tab and run the tool: no request ever carries your file. Everything happens on your device.

FAQ

Is this video trimmer really free?
Yes. You can trim as many videos as you like for free, with no watermark and no account needed.
Are my videos uploaded to a server?
No. The trimming runs entirely in your browser, so your video file stays on your device the whole time.
What video formats can I trim?
You can load MP4, MOV and WebM files and export the result as MP4 or WebM.
Will trimming reduce my video quality?
Trimming keeps the original quality of the segment you select. No extra compression is added unless re-encoding is required for the chosen output format.
Is there a file size limit?
Because processing happens on your own device, the practical limit depends on your device's memory. Very large files trim more reliably on a desktop computer.
Can I trim a video on my phone?
Yes, it works in mobile browsers, but large or high-resolution videos may run more smoothly on a desktop.
Does it add a watermark?
No. The trimmed clip is exported clean, with no watermark or branding.