M4V Converter Plus is a M4V to MOV Converter which can not only convert DRM M4V to MOV with the same quality with the source video, but also can convert M4V to custom MOV format.
Download, install and run M4V Converter Plus, you will find the user interface is easy to use.
Now click "Add Movies" button to add the files to convert, you can search your DRM M4V files according name in the iTunes drop-down list, and then select the files, click "Add" button.
The software provides multiple output formats, here for our own needs, we choose Same as source for MOV.
After the above settings, then you will see a Movie Settings dialog, you can customize Video and Sound parameters in it as you like.
Check all the things, and then click the "Convert" button to start converting the files.
Now, we've finished the process of converting DRM M4V files to MOV within minutes using the powerful M4V Converter - M4V Converter Plus. You can also convert M4V video to MP4, convert DRM M4V to unprotected M4V with satisfied output quality.