MOV to MP4 Converter
Convert iPhone and QuickTime MOV videos to universal MP4, in your browser.
MOV is Apple's QuickTime container, the default for iPhone recordings, but it isn't always accepted by Windows apps, editors, or upload forms. MP4 plays virtually everywhere.
This converter uses your browser's built-in video pipeline — with hardware acceleration where available — to produce a clean MP4 without uploading your footage anywhere.
How to convert MOV to MP4
- 1Drop your MOV file into the area above — or click to browse.
- 2The output format is already set to MP4. Adjust the quality settings if the format supports them.
- 3Click convert, then download your MP4 file. Everything runs locally — nothing is uploaded.
Frequently asked questions
They're closely related containers and often hold the same H.264/H.265 video. The difference is mainly compatibility — MP4 is accepted more widely across devices and platforms.
The converter re-encodes the video, so a small change is possible, but the default settings aim to preserve visual quality while keeping the file manageable.
No. All processing happens entirely in your browser. Your data never leaves your device — nothing is uploaded to any server.
Yes. Once the page has loaded, the tool works completely offline. For the best experience, install PrivaDeck as a PWA from your browser.
Other conversions
Read the full guideNeed a different format?
Open the full video converter to switch between MP4, MKV and AVI, choose H.264 or H.265, and convert with hardware acceleration where available.
Open the full Video Converter