WebM Video
WebM is an open-source media file format designed for the web, providing high-quality video compression with efficient playback.
Open a WEBM file online
Drop a .webm file to see what is inside — no program to install. The file is read on our server and deleted as soon as the answer is ready.
Reading the file…
Preview
Aa Bb Cc 123
The quick brown fox jumps over the lazy dog
Съешь же ещё этих мягких французских булок
Ա Բ Գ Դ Ե Զ Է Ը Թ Ժ — աբգդեզ
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What is WebM Video?
Developed by Google, the WebM format is based on a subset of the Matroska container. It utilizes VP8 or VP9 video codecs and Vorbis or Opus audio codecs. It was created as a royalty-free alternative to proprietary formats like MP4, making it highly compatible with modern web browsers and HTML5 video players.
Advantages
- Royalty-free and open-source
- High compression efficiency
- Excellent support for web streaming
- Low latency playback
Limitations
- Limited support in older software
- Not natively supported by some hardware players
- Cannot be played on Apple QuickTime without plugins
How to open WebM Video files
Common use cases
- Embedding videos on websites
- Creating web-optimized animations
- Live streaming applications
- Reducing file size for online storage