WebM to MP4
Convert WebM videos to MP4.
How it works
- 1Upload your WebM file.
- 2We convert it on our server.
- 3Download the result.
Features
- VP8, VP9 and AV1 video converted to H.264 MP4.
- Sound converted to AAC.
- Plays on iPhones, Macs and in editing apps.
- Files deleted after conversion.
Frequently asked questions
Will I lose quality?
Often not at all: if your WebM already contains H.264 or HEVC video, we only change the container. Otherwise it is re-encoded at high quality.
Why convert to MP4?
MP4 plays on phones, browsers, TVs and in editing apps without extra software.
Is there a file size limit?
Files up to 100 MB. Longer or larger videos may take up to a few minutes to process.