Convert AVI to WebM — Free Online
Convert Audio Video Interleave to WebM Video format online. Web-optimized video format. Free converter with no registration, no watermarks....
Drop files here or click to browse
Supports: AVI files
Max: 100MB (free) · 2GB (Pro)
Secure Transfer
HTTPS encrypted uploads
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Files auto-deleted after processing
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Works Everywhere
Any browser, any device
How to Convert
Upload your .avi file by dragging it into the upload area or clicking to browse.
Choose your output settings. The default settings work great for most files.
Click Convert and download your .webm file when it's ready.
About AVI to WebM Conversion
Video format compatibility remains a challenge in our multi-device world. While AVI files work perfectly in Legacy systems, they may encounter issues on other platforms. Converting AVI to WebM solves these compatibility problems, creating videos that play reliably on smartphones, smart TVs, computers, and streaming devices alike.
Why Convert AVI to WebM?
**Software Integration:** Many applications expect WebM input specifically. Converting from AVI ensures smooth integration with editing software, content management systems, and publishing workflows.
**Quality Preservation:** Our converter uses optimized encoding settings that preserve media quality during the AVI to WebM conversion. The output maintains the characteristics that matter for your use case.
**Workflow Efficiency:** Rather than struggling with incompatible AVI files, converting to WebM streamlines your workflow. Spend time on creative work, not format troubleshooting.
Common Use Cases
- Archive AVI videos in the more universal WebM format
- Prepare AVI content for web embedding and HTML5 players
- Share AVI videos on social media platforms that prefer WebM
- Play Legacy systems content on devices without AVI support
- Import AVI footage into video editing software requiring WebM
How It Works
Our converter leverages FFmpeg multimedia framework for precise AVI to WebM transformation. This professional-grade engine handles Microsoft container supporting DivX, XviD, and other codecs input and produces google-developed format using vp8/vp9 video with vorbis/opus audio output.
The conversion process decodes your AVI content fully, then re-encodes using WebM's optimal settings. This ensures vp9 codec in the final file.
Processing happens on secure cloud infrastructure with automatic file deletion after conversion. Your video files never touch local storage.
Quality & Performance
High-quality encoding ensures the WebM output is practically indistinguishable from your AVI source under normal playback conditions.
Start converting your AVI files to WebM format now. Our free online converter delivers high-quality results with fast processing, secure handling, and no software installation required.