MKV to MP4 Converter

Convert your MKV videos to MP4 format with universal compatibility. Free and secure.

Drop your MKV video here

or click to browse

Maximum file size: 500MB

How to Use

1
Upload your MKV file by clicking the upload area or drag and drop
2
Select your preferred output quality (high, medium, or low)
3
Click 'Convert' to transform your MKV to MP4 format
4
Download your converted MP4 video file

About This Tool

This free online MKV to MP4 converter transforms your MKV video files to universally compatible MP4 format. MP4 is supported by virtually all devices, browsers, and media players, making it the ideal format for sharing videos. Our converter maintains high video quality while ensuring compatibility. All processing happens directly in your browser using WebAssembly technology for complete privacy.

Frequently Asked Questions

How do I convert MKV to MP4?

Upload your MKV file, select your preferred quality setting, click 'Convert', and download your MP4 file. The entire conversion happens in your browser.

Why convert MKV to MP4?

MP4 is the most universally compatible video format. While MKV is great for high-quality storage, MP4 works on virtually all devices, browsers, social media platforms, and media players.

Will I lose quality when converting MKV to MP4?

With our 'High' quality setting, quality loss is minimal. You can choose between high, medium, and low quality options to balance file size and quality based on your needs.

What's the maximum file size I can convert?

The maximum file size is 500MB. For larger files, consider using desktop video conversion software.

Are my videos secure during conversion?

Yes! All conversion happens locally in your browser using FFmpeg WebAssembly. Your videos are never uploaded to any server, ensuring complete privacy.