Convert MKV to MP4
Matroska Video → MPEG-4 Video
Why Convert MKV to MP4?
Convert The conversion for compatibility with devices like iPhone, iPad, smart TVs, and streaming services that don't support MKV.
Best Online This format change Converters
Free online converters work in your browser with no software installation required:
- CloudConvert - Supports all video formats with quality options
- Convertio - Simple video conversion up to 100MB free
- FreeConvert - Larger file limits for registered users
- Zamzar - Trusted converter since 2006
Desktop Software for MKV to MP4
Desktop applications offer more control, faster processing, and work offline:
| Software | Platform | Features | Price |
|---|---|---|---|
| HandBrake | All platforms | Best free video converter, excellent quality | Free |
| VLC Media Player | All platforms | Convert via Media > Convert/Save | Free |
| FFmpeg | All platforms | Powerful command-line tool for any format | Free |
| Adobe Premiere Pro | Windows/Mac | Professional video editing and export | Paid |
Conversion Tips
- Often just "remuxing" is needed (no re-encoding)
- Use FFmpeg for fast stream copying without quality loss
- Check subtitle and audio track compatibility
- MP4 doesn't support all audio codecs (may need conversion)
Step-by-Step Conversion Guide
- Choose your tool: Select an online converter for quick one-time conversions, or install desktop software for batch processing
- Upload your file: Click upload or drag your MKV file into the converter
- Adjust settings: Configure quality, resolution, or other options as needed
- Convert: Click the convert button and wait for processing to complete
- Download: Save your new MP4 file to your device