How to download youtube videos free (mp4,mp3) for computer

Download youtube videos without any software (no downloader,no java needed.works even in mobiles)

Now, we can download youtube videos without javascript and any other download manager. Java works slowly and sometimes it fails to install. We can download with IDM. So, By following this tutorial, We can easily download youtube videos at high speed without Java and any download managers. Just follow the following steps :

From your web browser visit YOUTUBE.COM and select the video you want....
let the video page appear

then in the address bar add " ss "(no quotes) before "youtube" and enter

then you will be redirected to a site.....................

where you can see file formats like mp4,flv,3gp etc...

click on it and the video will start downloading

Example :- your youtube video link www.youtube.com/watch?v=jbFPxFs0jI4link
adding "ss" >>>>>> www.ssyoutube.com/watch?v=jbFPxFs0jI4 link
thats all enjoy.

From mobile use uc browser or opera mini...(use page info option in uc to get the youtube link and then copy it into address bar adding ss before the youtube.....0)
thats all.