Why convert MP4 to MOV?
MOV is Apple's QuickTime container, and applications like Final Cut Pro and older Mac editing tools expect .MOV files for import. Some Mac apps also accept MOV more reliably than MP4 when round-tripping between editing and delivery workflows.
How to convert MP4 to MOV
QuickTime Player BUILT-IN
Open your MP4 in QuickTime Player, choose File > Export As, then pick a resolution - the file saves as MOV.
Freemake Video Converter FREE
Add your MP4, choose MOV as the output format, and click Convert - free for Windows.
Command line - ffmpeg CLI
Remux without re-encoding in seconds: ffmpeg -i input.mp4 -c copy output.mov
Programs that convert MP4
About these formats
An MP4 file is a video container (MPEG-4 Part 14, standardized 2003) that holds video, audio, subtitles, and chapters in one file. It plays on every phone, computer, browser, and smart TV…
Open .MP4 details →A MOV file is an Apple QuickTime movie - the default format for video recorded on iPhone, iPad, and Mac. On a Mac, double-click it to play in QuickTime Player. On Windows 10/11, the…
Open .MOV details →Quality & what to watch
- A remux with
ffmpeg -c copycopies the video and audio tracks unchanged - no quality loss and nearly the same file size. - QuickTime Player's Export re-encodes the video to H.264 or HEVC, so output may be larger and take noticeably longer for big files.
- MOV is not standard on Windows; if the file is going to a Windows machine or a browser, keeping it as
.mp4is usually more compatible.
Frequently asked questions
Is converting MP4 to MOV lossless?
ffmpeg -c copy, yes - the video and audio data are not touched. QuickTime Player's Export re-encodes the video, which causes a small quality reduction.Will the MOV file be bigger than the MP4?
Can I convert MP4 to MOV on Windows?
ffmpeg on the command line or a free GUI converter. QuickTime Player for Windows was discontinued in 2016.Does the MOV keep subtitles and multiple audio tracks?
ffmpeg -i input.mp4 -c copy output.mov copies all tracks; add -map 0 to explicitly include every stream.