Convert MOV to MP4
Turn QuickTime MOV videos into universal MP4 in seconds, in your browser. No upload, no sign-up, no watermark.
How to convert MOV to MP4
Drop your MOV
It stays on your device.
Choose MP4
And the quality.
Download
Your MP4 is ready.
MOV to MP4
MOV is Apple's QuickTime video format — great on iPhone and Mac, but it isn't always recognized on Windows, Android, the web or in editing software. MP4 (H.264) is the universal standard: it plays everywhere and uploads to every platform.
Converting MOV to MP4 makes your videos shareable and future-proof, usually with no visible quality loss. It's the safe choice for sending a clip or publishing it online.
The conversion runs in your browser with WebAssembly, so your video is never uploaded to a server.
MOV vs MP4: what's the difference?
| Criterion | MOV | MP4 |
|---|---|---|
| Origin | Apple / QuickTime (iPhone, iPad, Mac video) | International standard (ISO) |
| Compatibility | Perfect on Apple, patchy on Windows and Android | Universal — every device |
| File size | Often heavier | Lighter at equal quality |
| Social media & web | Sometimes rejected or auto-reconverted | Accepted everywhere |
If you film on an iPhone, your videos are MOV. Converting them to MP4 is the simplest way to share them outside the Apple ecosystem with no playback issues.
When should you convert MOV to MP4?
- Send an iPhone video to someone on Windows or Android.
- Publish on YouTube, Instagram, TikTok or LinkedIn without reconversion.
- Import the video into editing software that rejects MOV.
- Shrink the file to send it by email or chat.
Frequently asked questions
Is it free?
Yes, free and no sign-up. The video engine loads once (~30 MB), then everything is local.
Is my video uploaded?
No, never. The conversion is 100% local.
Will quality drop?
MOV and MP4 often use the same H.264 codec, so the conversion typically preserves the original quality.