WEBM is an open, royalty-free video format built for the web — small files at good quality, widely supported in browsers.
WEBM plays in modern browsers and many desktop players.
Clips that play on every platform.
Footage in production pipelines.
Embedded and hosted playback.
| ✔ Strengths | ✖ Limitations |
|---|---|
| Open / royalty-free | No transparency support |
| Excellent compatibility |
Convert, compress and edit — free, in your browser.
Remove the background from WEBM images, upscale to 4K, or generate new visuals with SharkFoto AI.
WEBM is an open, royalty-free video format built for the web — small files at good quality, widely supported in browsers.
WEBM plays in modern browsers and many desktop players.
WEBM is optimised for its specific use rather than strictly lossless storage.
Use SharkFoto's free tools — upload your WEBM file and convert it to a more convenient format in seconds. It's free, processed securely and never stored.
No — WEBM doesn't store transparency; convert to PNG or WEBP if you need it.