Movie purchased from iTunes store is under DRM protection, which stops customers from playing the downloaded movie with other incompatible devices like PSP and Microsoft Zune. If you don't continue to pay, you won't keep the music when the subscription expires. Yet, you want to copy iTunes movies to others. So the following tutorial should be the solution.
M4V Converter Plus will help you to convert M4V files to unprotected videos. And you can customize parameters for your own devices.
Download M4V Converter Plus
1. First, you can go to M4V Converter Plus homepage to download the software. You may download the trail version and make free try. This free version allows you to convert 3 minutes one time. After purchasing, you will receive registration code immediately.
Add files to convert
2. Click the button "Add" in the main interface. Add M4V files to software. Also, if you add the wrong video, you can delete it. After you add the video, click "OK".
Choose output format and set path
3. Click "Output" to save your videos. Then, click "Profile" to choose right output format. You can see M4V Converter Plus supports various formats such as m4v for ipod, m4v for iphone, MOV.
Convert your movie
4. "Convert" your M4V files. Few seconds later, you can complete the conversion. You could see the unprotected format video on your Mac.
More information about M4V Converter Plus you can see here: