I was just watching a video - which I believe was done with Flash.

It is very informative, and I would like to capture it so I can watch it again later after they remove it from their website.

How can I capture a video and/or Flash movie on my MacBook and store it as a file that can be viewed again later??

I had a problem on my old Windows XP box that did this quite nicely, but I have no clue how to do it on my Mac.