How to Download any Video from YouTube

There are lots of method to download video from you tube.
Method - 1
First go to http://keepvid.com/

and now open YouTube   in a new window.
Suppose you want to download the red circled video. Now click on it. The next page will come.

Now Copy the address like upon image red circled. then paste this link in ttp://keepvid.com/. Like the following picture where the red circled.

Then click download. It will be start download.

Method - 2:
For this you need to download a software. Download it from here
Now open YouTube   in a new window.

Suppose you want to download the red circled video. Now click on it. The next page will come.

 Autometically you will see that "Download This Video". Click on it it will Strat download. The file will saved in
C:\Documents and Settings\YOUR NAME OR PC NAME\My Documents\Downloads\Video