Convert to MP4

Convert compatible files to MP4 directly in your browser.

  • No uploads Files stay on your device
  • Batch processing Handle multiple files at once
  • 100% private No sign-up, no tracking

Drop files or folders here

You can also drag files into this area

Supported input formats

  • M4V
  • MKV
  • MOV
  • MP4
  • WEBM

We support 5 formats. All conversion happens in your browser.

View all formats →

How to convert to MP4

  1. Add your files (e.g. M4V, MKV, MOV)
  2. Adjust output settings (optional)
  3. Click \"Convert\"
  4. Download your converted files

About MP4

MP4 is the video container of the modern world: H.264/HEVC/AV1 plus AAC in a structure every device, browser and platform understands. Learn when to use it and what to choose instead.

Learn more about MP4 →