How to Convert WebM Screen Recordings to MP4
Convert a WebM screen recording to MP4 so it plays on any device, uploads to any platform, and can be edited i...
Read guide →WEBM to MP4 Converter
Convert a WEBM video file to the more universally-compatible MP4 format, free.
Large videos can take a little while to process — the page will wait and start your download automatically once it's ready.
Free to useNo software to install — works in any modern browser.
No signup neededOpen the tool and start straight away.
Files deleted automaticallyUsed only to make your result. The result is deleted when you download it, or automatically after about an hour.
Works on mobileSame tool on your phone, tablet or desktop.
How it works
- Upload — select or drag & drop your file.
- Process — choose any options and start; most files take a few seconds, large files, OCR and video can take a minute or two.
- Download — save the result; it is deleted from the server once downloaded (or after about an hour).
Related tools
View allPrefer to just describe the task? The AI Assistant can convert, compress and resize files from a short instruction.
About WEBM to MP4
WEBM is common for web video (it's what a lot of screen recorders and browsers export by default) but isn't universally supported outside browsers. This converts it to MP4 for wider compatibility with editing software and other devices.
WEBM to MP4 guides
Rate this tool
Log in to leave a review.