Free MKV to MP4 Converter
Convert MKV to MP4 for free in your browser. Fix playback failures on Samsung Smart TVs, LG webOS, Sony Bravia, PlayStation 4/5, Xbox, and Windows Media Player. Works on Handbrake rips and scene downloads. No upload required.
Why Use Konverton for MKV to MP4 Conversion?
Format Conversion
Convert between MP4, WebM, AVI, MKV, MOV, and other video formats. Adjust video bitrate and quality for optimal results.
Quality Control
Adjust video bitrate from 500k to 8M for optimal quality and file size. Choose the perfect balance for your needs.
100% Private
All conversions happen in your browser. Your files never leave your device.
Batch Processing
Convert multiple video files at once with batch processing. Apply the same settings to all files for efficient workflow.
Technical Specifications
MKV Input:
- Matroska container (open standard)
- Supports H.264, H.265, VP9, and most codecs
- Multiple audio/subtitle tracks
- Common for Handbrake rips and downloads
MP4 Output:
- H.264 video (maximum device compatibility)
- AAC audio (universally supported)
- Plays on Smart TVs, PS4/5, Xbox, iOS, Android
- Accepted by YouTube, Instagram, and TikTok