What happens when you convert MOV to MXF
- The video is re-encoded to MPEG-2 video with uncompressed 16-bit PCM audio at 48 kHz.
- Re-encoding in a browser is slow: expect several times the video's length for HD footage on a laptop, and longer on a phone. Short and low-resolution clips finish much sooner.
- The MXF is an OP1a file, the kind most editing programs import, and frame rates outside the broadcast ones (23.976, 24, 25, 29.97, 30, 50, 59.94 and 60 frames per second) are changed to the nearest. Broadcasters with a strict delivery specification, such as XDCAM HD 422 or AS-11, need their exact settings, which this file does not claim to meet.
How to convert MOV to MXF online
- Press "Choose MOV files" and select one or more files, or drag them onto the box. You can add files of any size your device can hold in memory.
- Adjust the settings if you need to: resolution and quality control the size of the result. The defaults suit most people.
- Press "Convert to MXF". The first audio or video conversion downloads the converter engine, about 32 MB, which your browser then keeps for next time.
- Save each MXF with its download button. Close the tab and every trace of the files is gone from memory.
Why convert MOV to MXF?
MOV files usually come from iPhone recordings, Final Cut Pro and screen recordings on Mac. People convert them to MXF because MXF is the container professional editing, broadcast playout and archive systems expect.
In short, MOV is good at what it was made for, and MXF is the more practical choice when the file has to play, upload or edit somewhere else. MOV plays in Safari; Chrome plays most MOV files that use H.264, while MXF does not play in browsers; plays in professional editors.
How to convert MOV to MXF on Windows, Mac, iPhone and Android
On Windows
Open this page in Chrome, Edge or Firefox, drag your MOV files in from File Explorer, and press Convert. Each MXF is saved to your Downloads folder. If you prefer a desktop program, VLC can also convert MOV to MXF: choose Media, then Convert / Save.
On a Mac
Safari, Chrome and Firefox all work. Drag the MOV files from Finder onto the drop zone and the MXF files land in Downloads.
On iPhone and iPad
Open the page in Safari and tap Choose MOV files. You can pick from Photos or from the Files app. The converted MXF appears in Files, in the Downloads folder; to put it in your photo library, open it there, tap Share and choose Save Video. To stop the iPhone creating MOV files in future, go to Settings, Camera, Formats and choose Most Compatible.
On Android
Open the page in Chrome, tap Choose MOV files and pick them from Files or your gallery. The MXF is saved to the Download folder, where any file manager can find it. Keep the screen on while a long video converts, because Android may pause a tab in the background.
Best settings for MOV to MXF
MXF is written as MPEG-2 video with uncompressed 16-bit PCM audio at 48 kHz. The Resolution setting is the one to reach for: 1080p keeps full HD detail, 720p is plenty for phones and laptops and roughly halves the size, and 480p suits email and old devices.
The quality levels map to the H.264 CRF scale where the target uses H.264, and to fixed high-quality settings for older codecs such as MPEG-2, MPEG-4 Part 2, WMV and Theora. Re-encoding always costs a little detail, so convert from the best copy of the MOV you have.
MOV vs MXF: the differences
| MOV | MXF | |
|---|---|---|
| Full name | QuickTime movie | Material Exchange Format |
| Type | video | video |
| Created by | Apple | the Society of Motion Picture and Television Engineers |
| First released | 1991 | 2004 |
| Compression | Lossy | Lossy or lossless |
| Usually contains | H.264, HEVC or ProRes video with AAC audio | XDCAM, AVC-Intra, DNxHD or other broadcast codecs |
| In a browser | plays in Safari; Chrome plays most MOV files that use H.264 | does not play in browsers; plays in professional editors |
| Common uses | iPhone recordings, Final Cut Pro and screen recordings on Mac | professional Sony, Canon and Panasonic cameras and broadcast workflows |
| MIME type | video/quicktime | application/mxf |
About MOV and MXF files
What is a MOV file?
MOV is the QuickTime container that MP4 was based on, so the two are close relatives. iPhones record MOV, and newer iPhones use HEVC inside it, which Windows and many websites cannot play.
What is an MXF file?
MXF is a professional container that carries timecode and camera metadata alongside very high bitrate video. Files are large; converting to MP4 makes them shareable at a fraction of the size.
MOV to MXF not working? Common problems
- The conversion is slow. Audio and container changes take seconds, but re-encoding video runs on your own processor. Lower the resolution to 720p, close other tabs, and keep the device plugged in.
- The tab stops or reloads on a very large file. Browsers limit how much memory one tab can use, around 2 GB and less on phones. Split long recordings or convert them on a computer.
- The MXF will not play on an old device. Try the other formats offered for MOV, or choose 720p, which older players handle more reliably.
Convert MOV to MXF with ffmpeg
This converter runs ffmpeg inside your browser. If you would rather use the ffmpeg command line on your own computer, this command produces an equivalent MXF with the same kind of settings:
ffmpeg -i input.mov -c:v mpeg2video -q:v 3 -c:a pcm_s16le -ar 48000 -f mxf output.mxfReplace input.mov with the name of your file. For a whole folder of MOV files, run the command in a loop, or drop them all on the converter above, which processes them one after another.
MOV to MXF converter FAQ
Will I lose quality converting MOV to MXF?
A little. Both formats are lossy, so re-encoding compounds the loss slightly. Keep the default quality or higher and the difference is rarely noticeable.
Why is the MXF a different size from the MOV?
Compared with video made with a modern codec such as H.264, the MXF is usually two to four times larger, because MPEG-2 video and uncompressed sound need more data for the same picture. Choose 720p or 480p for a smaller file.
Are my MOV files uploaded anywhere?
No. The conversion runs inside this browser tab using ffmpeg compiled to WebAssembly, so your files stay on your device. You can disconnect from the internet after the page and converter engine have loaded and it still works.
Can I convert several MOV files to MXF at once?
Yes. Select or drop as many files as you like; they are converted one after another and each gets its own download button.
How do I open an MXF file?
MXF does not play in browsers; plays in professional editors. MXF is common for professional Sony, Canon and Panasonic cameras and broadcast workflows.
Is this MOV to MXF converter free?
Yes. There is no sign-up, no watermark and no limit on how many files you convert. The site is paid for by advertising, and because conversions run on your device there is no server cost per file.
Can I convert MOV to MXF on my phone?
Yes. The converter works in Safari on iPhone and iPad and in Chrome on Android. Long HD videos convert more slowly on a phone than on a computer.