Convert AVI to MKV — Free Online
Convert Audio Video Interleave to Matroska Video format online. Open container with advanced features. Free converter with no registration, no waterma...
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Supports: AVI files
Max: 100MB (free) · 2GB (Pro)
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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 .mkv file when it's ready.
About AVI to MKV 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 MKV solves these compatibility problems, creating videos that play reliably on smartphones, smart TVs, computers, and streaming devices alike.
Why Convert AVI to MKV?
**Software Integration:** Many applications expect MKV 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 MKV conversion. The output maintains the characteristics that matter for your use case.
**Workflow Efficiency:** Rather than struggling with incompatible AVI files, converting to MKV streamlines your workflow. Spend time on creative work, not format troubleshooting.
Common Use Cases
- Play Legacy systems content on devices without AVI support
- Import AVI footage into video editing software requiring MKV
- Stream video content using MKV's optimized delivery
- Archive AVI videos in the more universal MKV format
- Prepare AVI content for web embedding and HTML5 players
- Share AVI videos on social media platforms that prefer MKV
How It Works
Our converter leverages FFmpeg multimedia framework for precise AVI to MKV transformation. This professional-grade engine handles Microsoft container supporting DivX, XviD, and other codecs input and produces open standard container supporting virtually any codec combination output.
The conversion process decodes your AVI content fully, then re-encodes using MKV's optimal settings. This ensures multiple audio tracks 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
Our optimized settings balance quality preservation with MKV format efficiency. The result meets professional standards for HD video archival.
Start converting your AVI files to MKV format now. Our free online converter delivers high-quality results with fast processing, secure handling, and no software installation required.