MOV to MP4 Converter — Free, Private, In Browser

Target: MP4

Drop a file here

or paste it from the clipboard

Processed on your device. Nothing is uploaded.

Pick a MOV video and get an MP4 with H.264 video. The file size stays close to the original; to shrink it, use one of the size pages linked below. Your file never leaves your device.

Upload limits

This tool uses a fixed target and does not depend on a service limit.

How it works

Choose a video — or drop it on the tool. It is opened in your browser, not uploaded.
The tool reads its length and resolution and calculates the bitrate that fits the target.
It re-encodes the video on your device and lowers the resolution only if needed.
If the result is over the limit, it runs another pass. Download the file that fits.

Didn’t fit? What to do

Need a smaller file? The 25 MB and 10 MB pages convert and compress in one step.
On iPhone, Settings > Camera > Formats > Most Compatible records H.264 instead of HEVC.
If the MOV does not open, try a recent version of Safari or Chrome: HEVC support varies by browser.

Frequently asked questions

Why convert MOV to MP4?

MP4 with H.264 plays on almost every device and website, while many upload forms and Windows apps do not accept MOV or HEVC.

Will the MP4 be smaller than the MOV?

Not by itself: the tool keeps a bitrate close to the original, so the size stays similar. To make it smaller, use the 25 MB or 10 MB pages.

Can it open iPhone HEVC videos?

Only if your browser can decode HEVC. Support differs between browsers and devices.