Free tool · Convert
MP4 to MOV
Convert an MP4 video to Apple’s MOV format.
Convert an MP4 file into a MOV container, the format Apple’s QuickTime and Final Cut Pro expect. Since MP4 and MOV both support H.264 and AAC, this is a fast container remux with no re-encoding and no quality loss.
- Files never leave your device
- Runs entirely in your browser
- Free, no account needed
How to use MP4 to MOV
Two steps, and nothing to install.
Drop your MP4 file
Add the video. It is read directly from your device rather than uploaded.
Download the MOV
Save the result, identical in quality since nothing was re-encoded.
More free tools
Free, private, and no sign-up on any of them.
How this works in your browser
A container format is a wrapper describing how streams are stored and indexed inside a file, not the compression applied to them. MP4 and MOV are close relatives, both derived from the same base media file format, and both routinely carry H.264 video with AAC audio. That shared ground is what makes this a remux: the compressed streams are copied across untouched and only the surrounding structure is rewritten. Nothing is decoded, no encoder runs, and the picture in the output is bit-for-bit the picture from the input. The corollary is that a stream the target container cannot describe will fail rather than convert, which is why an unusual codec needs a re-encode first.
MP4 to MOV vs. upload-based online tools
| Feature | MP4 to MOV (in-browser) | Upload-based online tools |
|---|---|---|
| File upload required | No - never leaves your device | Yes - file is sent to a server |
| Processing queue | None - starts instantly | Often, especially at peak times |
| Watermark on output | Never | Common on free plans |
| Usage limits | None - free, unlimited use | Often capped per day or file size |
| Works offline once loaded | Yes, for most tools | No - requires a live connection |
| Account required | No | Often, for anything beyond a trial |
Who uses MP4 to MOV
Final Cut Pro workflows
Supply footage in the container Apple editing software is built around.
QuickTime playback
Prepare a file for older Apple software that expects MOV specifically.
Client and vendor delivery
Meet a delivery specification asking for MOV without re-rendering the footage.
Frequently asked questions
What it can and cannot do, and what happens to your files.
Does this re-encode the video?
No. MP4 and MOV share the same underlying codecs, so this just repackages the file into a new container, which is fast and lossless.
Will the file size change much?
Only slightly, since the video and audio data itself is unchanged; just the container format differs.
Does this work with any MP4 file?
It works with standard H.264/AAC MP4 files, which covers the vast majority of MP4s in the wild.
What if my MP4 uses an unusual codec?
An MP4 holding something outside the mainstream, such as H.265 footage from a newer phone or an uncommon audio track, may not remux cleanly into MOV. When that happens the conversion reports an error rather than quietly producing a broken file. Running the clip through the Video Compressor first re-encodes it to standard H.264 and AAC, after which it remuxes without trouble.
Why convert to MOV at all?
Chiefly for Apple editing workflows. Final Cut Pro and older QuickTime-based tools are built around MOV, and some professional pipelines expect it on intake even when the underlying video is identical.
How long does this take?
Seconds, even for a long video, because nothing is re-encoded. The work is repackaging rather than rebuilding, so file size matters far more than duration.
Is my video uploaded anywhere?
No. The remux happens inside your browser tab.
Convert MP4 to MOV - free, no quality loss.
Files never leave your device. No upload, no account, and free for unlimited use.
Also see: MOV to MP4