Convert MP4 to MOV
Convert MP4 videos to MOV format instantly in your browser. MOV is the native format for Apple's ecosystem — ideal for editing in Final Cut Pro, iMovie, and Keynote. No upload needed.
Drag 'n' drop files here, or
click to select files
.mp4
Drop your files and click Convert to get MOV
//when_to_use
When to Convert MP4 to MOV
- Importing videos into Final Cut Pro or iMovie which prefer MOV for timeline editing performance
- Preparing video clips for Apple Keynote presentations that handle MOV more reliably than MP4
- Converting MP4 screen recordings to MOV for use in Apple Motion templates and effects
- Delivering video assets to clients who work exclusively in Apple's video production pipeline
- Creating MOV files for AirDrop sharing between Apple devices where MOV is the native format
//comparison
MP4 vs MOV
| Property | MP4 | MOV |
|---|---|---|
| Container | MPEG-4 (.mp4) | QuickTime (.mov) |
| Video codec | H.264 / H.265 | H.264 (re-encoded) |
| Audio codec | AAC | AAC |
| Apple ecosystem | Compatible | Native — preferred by FCP, iMovie |
| Universal support | All devices and platforms | Apple-native, limited elsewhere |
| File size | Baseline | Similar |
//how_it_works
How It Works
Drop your MP4 video
Drag and drop or select an MP4 file. Any H.264 or H.265 MP4 is supported. First use loads FFmpeg WASM (~30MB), which stays cached for the session.
FFmpeg reads MP4 container
FFmpeg WASM reads the MPEG-4 container and decodes the H.264 video and AAC audio streams entirely in your browser. Nothing is uploaded.
Re-encode to QuickTime MOV
Video is re-encoded as H.264 (libx264) with AAC audio and wrapped in a QuickTime MOV container. The output is optimized for Apple's video editing ecosystem.
Download your MOV file
Your Apple-ready MOV is ready. Import directly into Final Cut Pro, iMovie, Keynote, or share via AirDrop.
// under the hood
MP4 and MOV are closely related container formats — both descend from Apple's QuickTime specification. MP4 uses the MPEG-4 Part 14 container while MOV uses the QuickTime File Format. Our converter uses FFmpeg WASM to decode the MP4 and re-encode as H.264 video (libx264) with AAC audio into a QuickTime MOV container. The output is optimized for Apple ecosystem compatibility.
//faq
Frequently Asked Questions
- Why convert MP4 to MOV?
- MOV is Apple's QuickTime container format and is the preferred format for Apple's professional video tools. Final Cut Pro, iMovie, Motion, and Keynote all handle MOV natively with full feature support. Some Apple workflows perform better with MOV than MP4.
- Is MOV better quality than MP4?
- MOV and MP4 can contain the same video codecs (H.264, H.265), so quality is identical. The difference is the container format — MOV uses the QuickTime container which has better integration with Apple's ecosystem, while MP4 is more universally compatible.
- Does the conversion take long?
- Since both MP4 and MOV support H.264, conversion involves re-encoding the video stream. A 1-minute video typically converts in 15-45 seconds. The FFmpeg engine loads once (~30MB) and stays cached.
- Will this work with 4K MP4 files?
- Yes, but 4K conversion is CPU-intensive since it runs in your browser. We recommend files under 500MB for the best experience. For very large 4K files, you may experience longer processing times depending on your device.
- Are my videos uploaded anywhere?
- No. All processing happens locally in your browser using FFmpeg compiled to WebAssembly. Your video files never leave your device — we have zero access to them.