Convert

Convert AVI to WebM

Legacy Windows video, converted to modern containers. VP9 video with Opus audio for the web.

Free to use — no account or signup required.
Your file is deleted the moment the conversion finishes.
Handles large files — up to 1 GB per conversion.
Prefer code? The same conversion is one API call away.

io bay · AVI → WebM

Input · AVIDrop a AVI file here, or click to browse.avi

Idle

Questions

faq

How do I convert AVI to WebM?

Upload or paste your AVI file, press Convert, and download the WebM result. It's free and no account is required.

Is my file kept after conversion?

No. Your uploaded file is deleted the moment the conversion finishes, and the converted output expires shortly after.

Can I run this conversion over an API?

Yes. The same AVI to WebM conversion is available as a REST API.