Convert WebM to MP4
Convert WebM video files to MP4 format instantly. Browser-based conversion — your files stay on your device.
Drop files here or click to browse
Max 10240.0 MB per file · drop multiple for batch
100% private — files never leave your device
·Free — no sign up, no watermark
Have feedback? Let us know
How to Use Convert WebM to MP4
- Upload your WebM video file
- MP4 is pre-selected as the output format
- Click Process to convert VP8/VP9 to H.264
- Download the compatible MP4 file
Features
- Convert VP8/VP9 WebM to H.264 MP4
- Perfect for making browser recordings compatible with video editors
- 100% client-side — no data sent to any server
- Free and unlimited with no watermarks
Frequently Asked Questions
- Why convert WebM to MP4?
- WebM is a web-optimized format but many video editors, phones, and social media platforms don't support it. MP4 with H.264 is universally compatible.
- Can I convert screen recordings from Chrome?
- Yes. Chrome and other browsers often save screen recordings as WebM. This tool converts them to MP4 for editing in any video editor or sharing on social media.