MP4 to MKV Converter
Convert your MP4 video files to MKV format for better flexibility and features. Maintain original quality while gaining MKV advantages.
How to Convert MP4 to MKV
- Drag and drop your MP4 file into the drop zone above
- Select your preferred conversion options (video/audio codecs)
- Click 'Convert to MKV' and wait for the process to complete
- Download your converted MKV file(s)
Frequently Asked Questions
Why Convert MP4 to MKV?
- MKV supports multiple audio tracks, subtitle streams, and chapters in a single file
- Better metadata handling and support for more codecs than MP4
- Ideal for storing high-quality video with multiple language tracks
- Open standard format with no licensing restrictions
- Better error recovery compared to MP4 format
Key Features
- 100% free online conversion - no software installation needed
- Supports batch conversion of multiple files
- Flexible codec options for video and audio
- Secure processing - files never leave your browser
- Optimized for files up to 5GB with chunked processing
- Option to preserve metadata
Limitations
- MKV may have slightly less device compatibility than MP4
- Very large files may take longer to convert
- Some streaming services may not support MKV format
- Complex video editing is not supported