Is MOV to MP4 free? Is there a watermark?

Yes — MOV to MP4 is completely free, with no sign-up, no watermark, and no limit on how many files you process.

Do my files get uploaded to a server?

No. MOV to MP4 runs entirely in your browser with WebAssembly, so your MOV (QuickTime) file never leaves your device and nothing is stored or seen by us.

What can I put in, and what do I get out?

MOV to MP4 accepts MOV (QuickTime) and gives you back a MP4 file.

Will I lose quality converting to MP4?

No noticeable loss for most files — MOV to MP4 uses high-quality settings (a two-pass colour palette for GIFs, H.264 at a visually-lossless quality for video), so the result stays crisp.

Free tools · Convert

MOV to MP4

Convert a QuickTime MOV — the format iPhones and Macs record in — into a standard H.264 MP4 that plays and uploads everywhere. Runs in your browser: no upload, no watermark, no sign-up.

Runs entirely in your browser. Your file is never uploaded — no watermark, no account.

Drop a file or click to chooseMOV (QuickTime)

How to use MOV to MP4

1
Choose your file. Drop a file into the tool, or click to select one. It stays on your device — nothing is uploaded.
2
Pick your settings. Adjust the options if you like, then press Run. The first run downloads a ~32 MB engine once; after that it's instant.
3
Download. Everything is processed right in your browser — download the finished file instantly, with no watermark.

Frequently asked questions

Is MOV to MP4 free? Is there a watermark?: Yes — MOV to MP4 is completely free, with no sign-up, no watermark, and no limit on how many files you process.
Do my files get uploaded to a server?: No. MOV to MP4 runs entirely in your browser with WebAssembly, so your MOV (QuickTime) file never leaves your device and nothing is stored or seen by us.
What can I put in, and what do I get out?: MOV to MP4 accepts MOV (QuickTime) and gives you back a MP4 file.
Will I lose quality converting to MP4?: No noticeable loss for most files — MOV to MP4 uses high-quality settings (a two-pass colour palette for GIFs, H.264 at a visually-lossless quality for video), so the result stays crisp.