HotConvertRemove ads and get unlimited conversions by creating a free account.
Drop your files here
or click to select
Why convert AVI to WEBM?
Fast
Your file is converted in under 30 seconds in our cloud.
Secure
Files are automatically deleted after 1 hour.
Quality preserved
Maximum quality preserved during conversion.
About the AVI format
AVI — Audio Video Interleave
AVI is Microsoft's classic video container format introduced in 1992. While largely superseded by MP4, it remains common in legacy content, older cameras, and Windows applications. AVI can contain multiple video and audio codecs.
Common uses
- Legacy Windows video files
- Older camera recordings
- DVD ripping and conversion
- Windows Media Player content
About the WEBM format
WebM — Web Media
WebM is an open, royalty-free video format developed by Google for web video. It is the standard format for HTML5 video, using VP8/VP9 or AV1 video with Vorbis/OPUS audio, providing excellent streaming performance.
Common uses
- HTML5 web video
- Browser-based video streaming
- YouTube alternative encoding
- WebRTC video calls
Related conversions
Other conversions available for AVI and WEBM files
Frequently asked questions
How do I convert AVI to WEBM?
Upload your AVI file above, choose WEBM as the output format, then click Convert. Your WEBM file is ready to download in seconds — nothing to install, and it works in your browser.
Is the conversion free?
Yes, basic conversion is completely free. For large volumes, check out our paid plans.
What is the maximum file size?
Free accounts can convert files up to 25 MB. Pro accounts up to 100 MB.
How long are my files kept?
Files are automatically deleted after 1 hour on the free plan, 24 hours on Pro.
What formats are supported?
We support over 200 source and target formats. See our complete formats page.
Remove ads and get unlimited conversions by creating a free account.