Download Youtube video using Mozilla Firefox

Youtube is one of the most popular website for searching and sharing videos.But generally this site allow user only to view videos.But if you want to download any video you need special software for this,which is quite disgusting.But don't worry,i'll give a tricky solution for you.If you use Mozilla Firefox you can use an addon program for download youtube videos.This addon is named Easy Youtube Video Downloader.Download this addon here and install it.Then restart Firefox.Now go to www.youtube.com and open any video that you like.Here you can see a option 'Download Video As' below the video.Select the format which you want to download.Now you can download the video in the desired format.