KeepVID PRO v4.10.1

Quickly and easily download videos from over 10,000 sites!

Keep your favorite videos from YouTube, and almost everywhere else!
Download video from YouTube and more than 10,000 other video sharing sites, including Dailymotion, hulu, Break, Metacafe, BlipTV, Vimeo, AOL, Lynda, MegaVideo, Veoh, VideoBash, LiveLeak, MyVideo, FunnyOrDie, Nico Video, TV.com, Veevr, Adobe TV and more

Key Features
Download Video / Music
Download Channels / Playlists in Batch	
Convert Videos to Popular Formats Such as MP3, MP4	
Fix Music Tags and Covers	
Record Online Video / Music	
Merge HD Audio and Video File Automatically	
Download Subtitle	
Transfer Media Data Among iOS Devices, Android Phone, PC/Mac, iTunes Without Limits	
Perfectly Backup / Restore iTunes Library	

Official Website