Convert GIF files to WebM online for free. Upload one file or many and download the WebM results one by one or all together in a ZIP. No sign-up needed.
GIF dates from 1987 and is best known for short looping animations. Each frame is limited to 256 colours and transparency is on or off only, so photographs often look banded. It is still handy for simple graphics and animations that need to work everywhere.
More GIF conversionsWebM is an open video format for the web using VP8/VP9 or AV1 video with Vorbis or Opus audio. All major browsers play it.
More WEBM conversions| Feature | GIF |
|---|---|
| Full name | Graphics Interchange Format |
| Compression | Lossless, 256 colours |
| Transparency | Yes |
| Animation | Yes |
| Introduced | 1987 |
| Developed by | CompuServe |
| Best for | Short animations and simple graphics |
Click Select File or drop your GIF file onto the upload box. The converted WebM appears in the list below with a download button. You can add many files at once and download them together as a ZIP.
Yes. There is no sign-up and no watermark. To keep the service available for everyone there is a 95MB limit per file and a cap on how many files one connection can process in a short period.
Your upload is used only to make the converted file. Images are processed in memory; other files are written to a private temporary folder that is deleted as soon as the conversion finishes. Nothing is kept after the result has been sent back.
For images, a little, by design: the image is re-encoded at the Quality you choose (default 75%). Audio and video are re-encoded with high-quality settings; documents keep their text and layout as far as the target format allows. Converting never restores detail that is already missing from the original.