That is http://animoto.com and I *love* it. I have the commercial version and though it is a little pricey, the ability to burn dvds for free is worth it. I use it with every sales session. All the music is free and included. All you do is upload it, choose the music an voila' a cool video.

If anyone is interested, here is a promo code ocwgtpks It will get your money off and gives me free months.