Convert MOV to MP4
Convert MOV to MP4 online free. Fast, private and in your browser — no upload, no sign-up and no watermark. Batch MOV→MP4 conversion that works on any device.
To convert MOV to MP4, drop your MOV file into the converter above, then download the MP4 result. It's free, needs no sign-up, and there's no watermark. Conversion runs in your browser with on-device FFmpeg, so your files never leave your device.
Why convert MOV to MP4?
Convert MOV to MP4 to make iPhone and Mac recordings play smoothly on Windows, Android and the web. MP4 is far more portable than QuickTime's MOV and uploads reliably to every major platform.
- Sharing iPhone videos with Windows or Android users.
- Uploading QuickTime recordings to social platforms.
- Shrinking large MOV files for easier sending.
MOV vs MP4
MOV · QuickTime Movie
MOV is Apple's QuickTime container, the format iPhones and Macs record in. It's high quality but less portable than MP4 on Windows and Android.
MP4 · MPEG-4 Part 14 (H.264)
MP4 with H.264 video is the most universally compatible video format — it plays everywhere and uploads cleanly to YouTube, Instagram, TikTok and messaging apps.
Need more options?
Video Converter
Convert video to MP4, WebM, MOV, MKV, GIF or MP3.
Open Video ConverterMOV to MP4 — frequently asked questions
Is MP4 smaller than MOV?
Usually, yes. Re-encoding to H.264 MP4 with sensible settings typically produces a smaller file than the original MOV while keeping comparable quality.
How do I convert MOV to MP4?
Drop your MOV file (or several) into the converter, confirm MP4 is selected as the output, click convert, then download the MP4 file. The whole thing takes a few seconds.
Is this MOV to MP4 converter free?
Yes — it's completely free with no watermark and no sign-up required.
Is it safe to convert MOV to MP4 here?
Yes. Conversion runs on-device with FFmpeg compiled to WebAssembly, so your MOV file is never uploaded to a server.
Can I convert multiple MOV files at once?
Add your MOV file and convert it, then repeat for the next one — each runs locally in your browser.
Does it work on mobile?
Yes — the converter runs in any modern browser on phones, tablets and desktops.