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WEBM converter
WebM is the open video format Google built for the web. Drop your file and choose what it becomes.
- Free
- No sign-up
- Batch conversion
Convert from WEBM
| Family | Give | → | Get | What you gain |
|---|---|---|---|---|
| WEBM | MP4 | plays everywhere | ||
| WEBM | GIF | silent loop | ||
| WEBM | MP3 | sound only, plays on every device | ||
| WEBM | MOV | Apple and video editors | ||
| WEBM | MKV | multiple audio and subtitles | ||
| WEBM | AVI | works with old players | ||
| WEBM | WAV | sound only, lossless, ready to edit | ||
| WEBM | M4A | sound only, better than MP3 at the same size | ||
| WEBM | OGG | sound only, open and royalty-free | ||
| WEBM | FLAC | sound only, lossless at half size |
What is WEBM?
WebM is the open video format Google built for the web. It carries VP9 or AV1 video with Opus audio, and screen recordings and videos recorded in the browser are often WebM.
Web video, screen recordings and in-browser recordings.
Strengths
- Open and royalty-free
- Efficient on the web
- Supports transparent video
Weaknesses
- iPhones, some TVs and editing programs can struggle with it
| Full name | WebM |
|---|---|
| Created by | |
| Year | 2010 |
| Extensions | .webm |
| MIME | video/webm |
| Family | Video |
Convert to WEBM
| Family | Give | → | Get | What you gain |
|---|---|---|---|---|
| MP4 | WEBM | light video for the web · phone video | ||
| GIF | WEBM | much smaller animation | ||
| MOV | WEBM | light video for the web · iPhone video | ||
| MKV | WEBM | light video for the web · OBS and film recordings | ||
| AVI | WEBM | light video for the web · old camcorder footage | ||
| WMV | WEBM | light video for the web · Movie Maker video | ||
| FLV | WEBM | light video for the web · Flash-era video |
Frequently asked questions
What is WEBM?
WebM is the open video format Google built for the web. It carries VP9 or AV1 video with Opus audio, and screen recordings and videos recorded in the browser are often WebM.
What is WEBM used for?
Web video, screen recordings and in-browser recordings.
Which formats can WEBM be converted to?
On this page WEBM files convert to MP4, GIF, MP3, MOV, MKV, AVI, WAV, M4A, OGG, FLAC. MP4, GIF, MOV, MKV, AVI, WMV, FLV files can also be turned into WEBM.
How long does a conversion take?
Most files convert in a few seconds. Long videos and documents with many pages can take a few minutes; the row shows the progress.