Free MOV to MP4 Converter
Turn iPhone MOV files into universally compatible MP4. Fast remux when possible, H.264 re-encode otherwise. Browser only.
MOV converted? Now turn it into ranking-ready stock.
Push converted MP4s into CyberStock to generate buyer-focused titles, keywords, and CSV exports for every major agency.
MOV to MP4 FAQ
How does this differ from compressing the video?
Most MOV files already use H.264 internally. We try to remux to MP4 without re-encoding - fast and lossless. If the codec is incompatible, the tool falls back to a balanced H.264 re-encode.
Are videos uploaded?
No. Conversion runs locally in your browser via FFmpeg.wasm. Files never leave your device.
Why convert MOV to MP4?
MP4 is the most compatible container - works on every Windows, Android, web player, social platform, and editor. MOV often fails on Windows or non-Apple software.
How long does it take?
Pure remux finishes in seconds (essentially copies the video stream). Re-encoding when needed runs roughly 0.3-0.7x realtime on a modern laptop.
What size limit?
Up to 500 MB per file in the free tool. Logged-in users on paid plans can run larger production batches.