Download videos from YouTube are easy..
(1) Install a FLV player. You can get one for free at HERE
(2) Go to YouTube.com and search for the videos you want.
(3) Then copy the URL from YouTube.
(4) Go to HERE and paste the URL
(5) Click on Download
(6) Save it
(7) Rename your downloaded file with .flv extension
(8) There, you can now watch the video using the FLV player
