You may encounter the problem such as: "I just downloaded some music videos from iTunes and to my dismay, they're in the DRM-Protected.m4v format. How do I go about ripping these videos to unprotected ones? How to remove their DRM? What programs are available and how do I use them?"
In order to convert protected m4v videos, you need a drm removal tool. M4V Converter Plus is the right and best choice about DRM M4V converter. It can support converting iTunes any video, even DRM protected files, to unprotected MOV, MP4 or M4V playable on QuickTime, iPod, iPod Touch / iPhone. The converting process is very easy, just a few clicks of mouse.
M4V Converter Plus is a powerful DRM M4V converter which can free your iTunes video files from DRM protections legally at high speed with high output quality. It can not only remove DRM protection from your video files, but also extract audio file from M4V video files.
Supported Input Formats: any video on your iTunes libary.
Supported Output Formats: unprotected MOV, M4V for iPod, iPhone / iPod Touch, Apple TV, MP4, Audio Only(.mov).