AVI to MKV Converter
Convert your AVI (.avi) files to the versatile MKV (.mkv) format. Our online tool provides fast, high-quality conversions while preserving video quality, all processed securely in your browser.
Drop your AVI file here
or click to browse your files
Maximum file size: 100MB
(no limit for pro users)
How to Convert AVI to MKV
We try to keep things simple. We have already optimised the settings for you.
- 1Upload your AVI video using the button above.
- 2Click "Convert to MKV" to process the video.
- 3Download your new MKV file, click "Download MKV".
Benefits of MKV
- Open-source and patent-free format.
- Supports multiple video and audio codecs.
- High-quality video preservation.
- Ideal for storing high-definition content.
- Supports subtitles and multiple audio tracks.
AVI vs. MKV: Key Differences
| Feature | AVI | MKV |
|---|---|---|
| Container Format | Microsoft format | Open-source |
| Codec Support | Limited | Extensive |
| File Size | Large | Flexible |
| Compatibility | Good on Windows | Good with modern players |
FAQ: AVI to MKV Converter
Can I convert AVI to MKV without losing quality?
Yes, MKV is designed to preserve high video quality. Our converter maintains the original video quality while changing only the container format.
Is MKV better than AVI?
MKV is better for storing high-quality content and supports more codecs, while AVI is simpler but less efficient. Choose MKV for archival purposes and AVI for basic playback.
What devices support MKV files?
MKV works well with VLC, Plex, Kodi, and most modern media players. Some older devices may not support MKV files natively.
Is this AVI to MKV converter free?
Yes, the basic converter is completely free to use with no hidden costs. Free users can convert videos up to 100MB in size. Pro users enjoy unlimited file sizes and batch processing.
Do I need to install software to convert AVI to MKV?
No installation is required. This tool runs directly in your browser, just upload your AVI file, click convert, and download your MKV video.
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