Convert MOV to MP4 — Free, No Upload
Runs entirely in your browser. Nothing is sent to any server.
Video
Audio
Why convert MOV to MP4?
MOV is the native format on iPhones and Macs — great for recording, but it won't play on Windows or Android without extra software. Converting to MP4 makes your video shareable on any device or platform.
What is MOV?
MOV is Apple's QuickTime format, the default for iPhone and Mac recordings. Excellent quality, but limited compatibility on non-Apple devices.
What is MP4?
MP4 (MPEG-4) is the most widely supported video format in the world. It plays natively on every phone, TV, browser, and media player.
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Frequently asked questions
Is this MOV to MP4 converter really free?
Yes, completely free. No account, no credit card, no watermark, no file size limit imposed by a paywall. Convifi is free to use forever.
Is my file safe when I convert MOV to MP4?
Your file never leaves your device. All conversion happens locally in your browser using WebAssembly. There is no upload to any server — not even Convifi's.
Does this work on iPhone, Mac, and Windows?
Yes. Because it runs in the browser, it works on any device — iPhone, Android, Mac, Windows, or Linux — as long as you have a modern browser like Chrome, Safari, Firefox, or Edge.
How long does MOV to MP4 conversion take?
Conversion time depends on your file size and device. Most files convert in under 30 seconds. Longer videos or high-resolution images may take a minute or two. Nothing is being sent over the network, so your connection speed has no effect.