Video Downloader

It is easy to install on your Android Video Downloader to download can be saved directly to your Android mobile phone. It is packed with more options for customizing the download. But, at the same time looking for files to download more than one video from YouTube, you can play with them before and after it has been downloaded. With Android Video downloader, if you are the author, title, album, etc for more information on ID3 tags, you can create your own playlists
Prosody

Video is a fast and easy-to-use Video Downloader for Android. Are you on Google Buzz, Twitter, or you can share your videos by email.
Cons

Available on Google’s Play (former Android Market), but here you can download and install a third-party app.
Terms of use

Video only be used for private purposes. Any commercial use of Video is strictly prohibited and will be after that of the Court.