Free toolsResize video
Resize a video online
Choose a video, pick a size, and download an H.264 MP4 with the same shape as the original.
Do this in your app with one API call
POST /v1/tools/video/resize?wait=25
curl "https://api.mediatofu.com/v1/tools/video/resize?wait=25" \
-H "Authorization: Bearer $MEDIATOFU_KEY" \
-d '{ "input": "https://example.com/clip.mp4", "height": 720 }'Send width, height, or both. With one of them, the other follows the shape of the video.
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.
Does resizing change the shape of my video?
No. The width and height stay in the same proportion. If you set both for a custom size, the video fits inside that box.
Why is there a 500 MB limit?
Re-encoding a video is heavy work, and the finished file has to fit in memory. For larger files or automated work, use the MediaTofu API.