WEBM
Video
Web Media format
Advantages
- Open source
- Good quality
- Web optimized
Disadvantages
- Limited device support
- Less universal than MP4
Best for
- Web video
- YouTube
- HTML5 video
WEBM vs MKV
Compare WEBM and MKV formats to find the best option for your needs.
MKV
Video
Matroska multimedia container
Advantages
- Supports multiple streams
- Open format
- High quality
Disadvantages
- Large file size
- Limited device support
Best for
- High-quality video
- Multiple audio tracks
- Subtitles
Side-by-side comparison
| Feature | WEBM | MKV |
|---|---|---|
| Category | Video | Video |
| File size | Medium | Large |
| Compatibility | Good | Good |
| Quality | Good | Lossless |
Questions and answers
What is the difference between WEBM and MKV?
WEBM: Web Media format. MKV: Matroska multimedia container.
Which format should I choose: WEBM or MKV?
It depends on the job. WEBM is the better pick for: Web video, YouTube, and HTML5 video. MKV is the better pick for: High-quality video, Multiple audio tracks, and Subtitles.
Can I convert WEBM to MKV?
Yes. Open the WEBM to MKV converter, drop the file and download the result.
Is WEBM better than MKV?
Not in general. WEBM is stronger at: Web video, YouTube, and HTML5 video. MKV is stronger at: High-quality video, Multiple audio tracks, and Subtitles.