http://www.avs4mac.com/ If you downloaded a video from iTunes and would like to share it with others, YouTube and Facebook are optimal platforms. But you are unable to share iTunes videos on YouTube or Facebook as YouTube and Facebook doesn't support iTunes M4V format with DRM protection. To make it possible, you'll need AVS4Mac iTunes to YouTube/Facebook Converter.
AVS4Mac iTunes to YouTube/Facebook Converter can remove DRM protection and convert iTunes M4V to H264 video format which is uploadable to YouTube and Facebook. After conversion, you'll be able to share iTunes videos on YouTube or Facebook without any problem. AVS4Mac iTunes to YouTube/Facebook Converter also allows you to customize parameter settings like video size, bit rate, etc. and keep the chapters of the original video so that you can make customized videos for YouTube and Facebook.
More than that, by removing iTunes DRM, you'll be free to share the unprotected videos on other video sharing sites such as Dailymotion, Vevo, Vimeo, Break, etc. and play the videos on hottest devices such as Samsung Galaxy S4, Samsung Galaxy S3, Sony Xperia Z, Amazon Kindle Fire, Nook HD, HTC Desire, Sony Erricsson Xperia, etc. In addition, you can also import the video into iMovie or Final Cut Pro to edit before sharing on YouTube or Facebook.