Convert and shrink video

Change a video to MP4 or WebM, pick a smaller resolution such as 720p or 480p and choose between a small file and high quality. Convert one video or several in a row. Everything runs on your device, so your videos are never uploaded.

Frequently asked questions

How do I make a video file smaller?

Open Convert video, add the video, choose a lower size such as 720p and the Small file quality, then press Convert.

Can I convert WebM to MP4?

Yes, if your browser can write MP4. If it cannot, the video is saved as WebM and you are told so.

Is my video uploaded?

No. The conversion runs in your browser.