Convert a compatible MOV video to MP4
Convert a MOV file to H.264 MP4 when your browser can decode its source codec. Preserve available sound and download the result.
- Free, no account needed
- 5 output formats
- Up to 10 files
- No media uploads
MOV to MP4: what’s different
MOV identifies the container, not the codec inside it. Browser support for the actual video and audio codecs determines whether conversion is possible.
Processing happens on your device. The sample includes a labelled synthetic tone so audio conversion can be tried immediately.
What works
- Try a short clip first, especially with HEVC or ProRes.
- If decoding fails, try a compatible browser or export H.264 from the original app.
- Check the sound in your downloaded MP4.
How to use it
- 1.Choose video or audio files, or try the sample with sound.
- 2.Select an output format and audio bitrate where applicable.
- 3.Convert, preview each completed file and download individually or as a ZIP.
Questions
Are files uploaded?
No. Media conversion happens in this browser.
What if the source has no audio?
Audio extraction reports that the source has no sound. It does not invent a silent audio track.
Will every codec work?
No. The browser must be able to decode the source and encode the selected output. Errors keep your original file available.