Spotzer offers an online video library with which you can quickly produce video spots, at a low price. The system is integrated with a media distribution system allowing you to launch your spot on a number of sites.
It sounds like a "Long Tail" idea, allowing SME's to step into video advertising, but to me it sounds way too much like old markting on new media. But it guess there still a market for old skool advertising today.
Read about it on Emerce (in Dutch)