DVDFab DRM Removal for apple will solve your question. It can remove the DRM encryptions from their legally purchased content, producing the DRM-free music, videos, movies and audiobooks that play back flawlessly on popular music and video playback devices, such as portable music players, smart phones and tablets, etc.
Here is a tip:
Run DVDFab 10, go to Utilities module, and click DRM Removal for Apple. Then there will be two options for you, and please choose “For Video”.
You can click “Add from Windows” to add the file from This PC > Music > iTunes > iTunes Media (the default folder location of iTunes), or click “Add from iTunes” to add the file directly from iTunes, or drag the file to main interface to add it. Please remember to check the item you want if you add the video from iTunes.
Click the “folder” icon to select a directory to save the output video. And then you can click the “Start” button to begin the process of removing DRM.
