Convert MKV WebM
Free, instant MKV to WebM conversion. Runs entirely in your browser — your file never leaves your device.
Also convertsD
How MKV to WebM conversion works
Runs entirely in your browser, no upload
How MKV to WebM conversion works
Runs entirely in your browser, no upload
- Drop your MKV file above, or click the upload area to browse for one. Up to 20 files at once.
- Dropvert decodes the MKV and re-encodes it as WebM entirely inside your browser using WebAssembly. Nothing is uploaded — your file never leaves your device.
- Download the converted WebM file, or use the share button to send it to anyone with a Pro link.
About MKV and WebM
Format details and typical use cases
About MKV and WebM
Format details and typical use cases
MKV
MKV is a flexible video format supporting multiple tracks. Video formats are used for movies, social clips, screen recordings, tutorials, and streaming or broadcast distribution.
WebM
WebM is an open video format optimized for the web.