You mean you want to download the video from the internet, right?
If yes, you can download it using RealPlayer. Search it on google. It's free.
Let me show you the steps :
1. Download RealPlayer then follow the steps until it finished.
2. Launch RealPlayer then Click on Tools on the left then scroll down to Preferences.
3. Scroll down to Download & Recording then check to see if there's a check mark on where it says Enable Web Downloading & Recording, if not then place one on it.
3. Now you can just move your mouse on any flash videos, then something will pop up that says Download This Video.
4. After it's done downloading, you can find by going to My Documents, then go to My Videos then to RealPlayer Downloads. Everything should be in there.
5. The file format will be Flv, and can be played using that RealPlayer. Good Luck !