MOV to MP4 Converter
Turn an iPhone/QuickTime MOV into the MP4 everything plays. Drop a MOV file below — the whole conversion runs on your device.
Drop files, or click to browse
MOV files only — processed one at a time
Frequently asked questions
Is this MOV to MP4 converter free?+
Yes, with no watermark and no account. The engine runs locally in your browser, so there's no server queue limiting usage.
Is my video uploaded to a server?+
No. Orbfile uses your browser's own built-in media codecs (via the WebCodecs API and Mediabunny), so encoding happens entirely on your device.
How long will it take?+
It depends on your device and the video's length and resolution — expect roughly real-time to a few times real-time for typical clips.
Is there a maximum file size?+
There's no fixed upload limit — since everything runs on your device, the practical limit is your browser's available memory, which handles typical clips and even fairly long recordings without issue.
How do I convert MOV to MP4?+
Drop your MOV file into the box above — Orbfile re-encodes it to MP4 using your browser's own codecs and gives you a download link when it's done.
About MOV and MP4
What is MOV?
MOV is Apple's QuickTime container format — it's what iPhones record video into by default.
Full MOV format guide →What is MP4?
MP4 (usually carrying H.264 video) is the most widely compatible video container — it plays on essentially every phone, browser, and TV.
Full MP4 format guide →People usually reach for this conversion because MP4 offers maximum device and platform compatibility, sidestepping a real MOV weak spot: some non-Apple platforms and older editors handle it inconsistently. It's especially useful for sharing.
How it works
- 1
Drop your file in
Drag your video onto the box above, or click it to browse — there's no account to create and no upload to wait on.
- 2
Pick your settings
The output format is already set for this page — just adjust any extra options shown, if there are any.
- 3
Download the result
Your browser processes everything locally and hands you a download link the moment it's done — nothing was ever sent to a server.
Is it private?
Everything happens locally, inside this browser tab. Your video is read from disk, processed with WebAssembly running on your own device, and handed back to you as a download — it's never transmitted anywhere, so there's nothing to intercept and nothing stored on a server.
Common use cases
- Sharing
- Uploading to social platforms
- Uploading a clip to social media
- Sending a video over email or chat
Supported formats
This is one of many pairings the video toolkit handles. In total it covers:
Related conversions
Format details
About MOV files+
MOV is Apple's QuickTime container format — it's what iPhones record video into by default.
MOV was built by Apple as the native container for QuickTime back in the early 1990s, well before MP4 existed — in fact, the ISO base media format that MP4 is built on borrows heavily from QuickTime's original design. Today it's mainly notable as the format iPhones record video into and the format Final Cut Pro and other Apple editing tools favor, including support for high-end codecs like ProRes that MP4 doesn't typically carry.
How to open a MOV file
Opens readily in QuickTime Player, Most modern browsers and media players. For real editing, use Final Cut Pro, Adobe Premiere Pro, iMovie.
Good for
- native to Apple's camera and editing apps
- supports high-quality codecs like ProRes
Watch out for
- some non-Apple platforms and older editors handle it inconsistently
About MP4 files+
MP4 (usually carrying H.264 video) is the most widely compatible video container — it plays on essentially every phone, browser, and TV.
MP4 is a container format standardized under MPEG-4, meaning the file itself is really a wrapper that most often holds H.264-encoded video alongside AAC audio. That specific combination struck a balance efficient enough for streaming and broad enough to be adopted everywhere, which is why it's the format cameras, phones, editors, and social platforms converge on as a safe default. It isn't always the smallest or most efficient option available — newer codecs inside newer containers can do better — but nothing beats it for guaranteed playback.
How to open a MP4 file
Opens readily in Any web browser, Any modern phone, TV, or media player. For real editing, use Adobe Premiere Pro, DaVinci Resolve, iMovie.
Good for
- maximum device and platform compatibility
- good compression-to-quality ratio
Watch out for
- not the smallest option available for the same visual quality
Need a different format? Try the full Video Converter, or explore all video tools.