.MV4 File

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.