The File Extensions Database


.MV4 File Extension

  • Developer by: Apple, Inc.
  • Category: Digital video and movie Files

What is an .MV4 file?

.MV4 is Apple QuickTime video

File extension mv4 is associated with Apple QuickTime and used for PodCast video files used in iPod and iOS devices.

This suffix was most likely only used in the first versions of iPod or iis just a mistype, because current versions of iPods, iPhones and iPads also QuickTime and iTunes now support only m4v video files.


How to open:

As far as we know, Apple Quicktime should be perhaps able to play .mv4 files.

How to convert:

Unfortunately, we do not have any specific about any mv4 conversion, but if it's a video, it can be converted.

How to solve problems with MV4 files

  • Associate the MV4 file extension with the correct application. On :
    Windows: Right click on any MV4 file and then click "Open with" > "Choose another app". Now select another program and check the box "Always use this app to open *.MV4 files". Mac: Right click (or Ctrl-click) the MV4 file, then click "Open with" > "Other...". Then choose another program and check the "Always Open With" box. Linux: Right click on the file, and select "Open with" and choose another program. iPhone: Tap the file. If you do not see an app to open the file, then tap Share "Share" and choose an app. Alternatively, save the file. Then open the Files app Files app. There long-press on the file, then release your finger. You will see a black menu bar. Then tap "Share" and select an app. Android: Tap the Settings icon on your smartphone, then tap on the Apps section. There tap the Options icon in the top right-hand corner of the screen to change the default apps.
  • Update your software that should actually open .MV4 is Apple QuickTime video. Because only the current version supports the latest MV4 file format. Search, therefore, e.g. on the Apple, Inc. manufacturer website after an available .MV4 is Apple QuickTime video update.
  • To make sure that your MV4 file is not corrupted or virus-infected, get the file again and scan it with antivirus software.