About this tool
Create a broadly compatible MP4 from a MOV file under 2 GB. The first video track is re-encoded to H.264 and the first audio track to AAC when present. Odd dimensions are rounded up to even pixels. HDR colour, transparency and extra tracks are not preserved. The video engine downloads about 30 MB on first use and runs locally.
How to use MOV to MP4
- Choose a MOV file from your device.
- Select Convert to MP4 and keep the tab open.
- Download the MP4 and check its picture and sound.
Frequently asked questions
Is this just a filename change?
No. Video is re-encoded as H.264 and audio as AAC, which may introduce some quality loss.
Will every MOV codec work?
No. MOV can contain many codecs. If the browser video engine cannot decode the input, try exporting it from the original editing app.
Does conversion preserve HDR or transparency?
No. This exports ordinary 8-bit H.264 video. Use your original editing software for HDR colour management or transparent video.