There is no need to install any application or keep searching google to download movies. All you have to do is type in the video name or song/artist name and download link will be provided with over 10 format available which include dowmloading as Mp3 (Music Format)
To download any Video at any Format:
Visit any of the below site:
http://youtubeloader.tk.
http://utubeloader.tkType in the Video Name or Song/Artist & Download through the Link.