Convert MOV to MP4
Convert QuickTime MOV files to the universally supported MP4 format. Processing runs entirely in your browser.
Your files never leave your browser
How to use
- Drop your .mov file into the box or click to choose one.
- Wait for the conversion to finish.
- Download the MP4 file.
FAQ
Are my files uploaded?
No. The conversion happens in your browser using FFmpeg WebAssembly. Files stay on your device.
Will the quality change?
The video is re-encoded to H.264 at high quality (CRF 23). For most content the difference is negligible.
Is there a size limit?
Up to 2 GB. Larger files may run out of browser memory, especially on mobile.
Can I convert other formats?
This tool accepts MOV. For MP4 or WebM see our other video tools.