MOV to MP4 Converter
Convert MOV to MP4 online free in your browser. Turn QuickTime .mov files into MP4 with adjustable quality — no server upload required.
First run downloads FFmpeg (~25 MB) once in this browser. Need MP4 instead? Try /mov-to-mp4.
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Convert MP4 to MOV online free. Free MP4 to MOV converter — turn MP4 into QuickTime .mov, change MP4 to MOV format with adjustable quality, no server upload.
Convert MP4 to MOV online
Upload an MP4 file and download a QuickTime-compatible MOV in your browser.
MP4 to QuickTime
Convert MP4 to QuickTime or MPEG-4 to QuickTime for Mac and Apple editors.
MP4 to MOV converter free
No sign-up required. Convert .mp4 to .mov online at no cost.
Adjustable output quality
Tune H.264 CRF to balance visual quality and MOV file size.
No server upload
FFmpeg WebAssembly processes video on your device for better privacy.
Editor-friendly output
MOV container with H.264 and AAC for common macOS and NLE workflows.
Upload MP4 file
Drop or select your .mp4 video (up to 200 MB).
Set quality (CRF)
Keep the default CRF 23 for balanced quality, or lower CRF for sharper output.
Convert and download
Click Convert to MOV, then download the result.
Final Cut and iMovie
Prepare MP4 footage as MOV for Apple video editing apps.
macOS workflows
Use QuickTime-friendly MOV files on Mac without re-wrapping elsewhere.
Client deliverables
Deliver MOV when a project spec asks for QuickTime instead of MP4.
Archive standardization
Convert MP4 exports into MOV for libraries that prefer QuickTime containers.