MediaTofu

Free toolsTrim video

Trim a video online

Choose a video or audio file, drag to the section you want, and download it. Nothing is re-encoded, so quality stays the same.

Do this in your app with one API call

POST /v1/tools/trim?wait=25
curl "https://api.mediatofu.com/v1/tools/trim?wait=25" \
  -H "Authorization: Bearer $MEDIATOFU_KEY" \
  -d '{ "input": "https://example.com/clip.mp4", "start": "00:00:05", "end": "00:00:20" }'

Works on MP4, WebM, MOV, MKV, and common audio formats. Send duration instead of end if you prefer.

Get a free API key

Questions

Is it free?

Yes. There is no account, watermark or daily limit.

Do you store my files?

No. We don't store your files on our servers or keep a copy of anything you make. These tools are built privacy first.

Why does my clip start slightly early or late?

Trimming without re-encoding has to cut at a keyframe, so a video can start a moment away from the exact time you entered. In exchange it is fast and loses no quality.

Why is there a 1 GB limit?

It keeps the free tool fast and reliable. On older browsers the limit can be 200 MB. For larger files or automated work, use the MediaTofu API.

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