Convert WebM to MP4
WebM is a web video format that many editors and players can't open. Convert WebM to MP4 so your clip works in any app or device.
How to convert WebM to MP4
- Click the upload area and choose your WebM file (or several at once).
- Output is set to MP4 (H.264).
- Press Convert and wait a moment while we create your MP4 file.
- Download your MP4 file — done!
Frequently asked questions
Where do WebM files come from?
WebM is common for web and screen recordings. MP4 is better supported by editors and devices.
Is it free?
Yes — free and private, with no watermark.