download youtue on your phone without any software

Friends as all youtube users knows that we have to use any software to download the youtube from youtube official website.Today in this post i m sharing such a nice working trick to download your desired youtube without help of any software.
Just go to youtube.com.
Select your youtube ,whom to you want to download.i mn open that .
Now remove the www from the youtube 's in address bar.
Just put the
"ss"in the place of www in address bar.
Example :
if your desire youtube 's add is-http://www.youtube.com/watch?fture=player_embedded&v=deMfuVIFe0MJust replace it like this-http://www.ssyoutube.com/watch?fture=player_embedded&v=deMfuVIFe0M
Now hit the enter
A new page will ask you for choose the format of to download.
Select any format.
That's it.

Note:- this trick also use full for mobile youtube download