MOV to MP4 Converter
Turn QuickTime and iPhone videos into MP4 that plays everywhere.
Free · No upload · No sign-up · No watermark
How to convert MOV to MP4
- 01
Open your MOV file
Drop a MOV from your iPhone, Mac or camera — or any other video.
- 02
Keep MP4 selected
It's already chosen. iPhone videos are HEVC: leave “Convert HEVC to H.264” on so the MP4 plays on older devices too.
- 03
Convert and download
H.264 MOVs are copied into the MP4 in seconds; other pictures are converted on your device.
Why use Cutlia for this
Lossless when possible
Most cameras record H.264: it moves from MOV to MP4 untouched — same quality, same size, in seconds.
iPhone HEVC
Convert iPhone HEVC video to H.264 for older phones, TVs and editors — or keep HEVC for a smaller file.
ProRes and camera sound
ProRes is converted to H.264 and uncompressed camera sound to AAC, so the MP4 plays everywhere.
Frequently asked questions
Will converting MOV to MP4 lose quality?
Not for H.264 video, which most cameras and older iPhones record: the picture is copied as it is. HEVC (when you choose H.264) and ProRes are re-encoded in high quality.
Why convert iPhone videos to MP4?
MOV files play on Apple devices, but some Windows apps, TVs and websites prefer MP4. The same video as an H.264 MP4 works almost everywhere.
Is my video uploaded to a server?
No. Cutlia processes your video directly in your browser using WebAssembly and your device's hardware. The file never leaves your computer or phone, so it stays completely private.
Is it really free?
Yes. Cutlia is free to use with no account, no trial and no watermark on your export. The site is paid for by the ads on it, and your files never leave your device.
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