WEBM Converter
Turn WEBM into any of 46 other formats, or anything into WEBM: free, no signup, gone within the hour.
One file at a time for now
Batch processing isn't available yet: drop files one by one, or use the Merger to join them.
Try another file- Free, no signup
- No watermark, ever
- Files auto-delete in 1 hour
- Nothing to install
WEBM is video the way browsers like it: open, royalty-free and built to stream. A Matroska-based container restricted to VP8/VP9/AV1 video with Vorbis or Opus audio.
- Born
- 2010, Google, out of its VP8 acquisition
- Type
- video ยท container
- Typical size
- often smaller than the equivalent MP4: VP9 and AV1 squeeze harder than H.264
- Plays on
- Every modern browser; hit-and-miss in editing apps and on Apple hardware.
- Fun fact
- Google made WEBM royalty-free specifically so the web's <video> tag could work without patent fees.
What this WEBM converter flips
Two directions, one page. Outbound: move WEBM into MP4, WEBM or another container when WEBM proves weak at life outside the browser: editors, TVs and Apple devices get picky: or pull just the audio out as MP3 or WAV. Inbound: re-wrap other footage as WEBM when a tool demands it.
How to convert WEBM files
-
1
Drop your WEBM into the converter above, or click to browse for it.
-
2
Pick the output format. MP4 plays everywhere, MP3 keeps just the sound: or search the list for something specific.
-
3
Hit Convert and download the result. WEBM is best at embedding on the web without licensing worries, so expect the trade each conversion page spells out.
Every WEBM flip
Questions people ask
What can I convert WEBM to?
MP4, WEBM, MOV, MKV and the other major containers: or straight to MP3/WAV if you only want the audio track.
Will I lose quality working with WEBM here?
Where possible Flippy copies streams without re-encoding; when a re-encode is unavoidable it happens once, at quality matched to your WEBM.
Is this WEBM converter really free?
Yes: free for everyday use with no daily cap, no signup, and your files delete themselves from our servers within an hour.