Aggrega.com - Your Own Personal Video DJ

Aggrega.com is a video channel creation site that allows you to enter keywords such as artist or genre to search for videos that correspond to those interests and artists.

The service reccomends videos that you would enjoy and also allows you to rate, comment, and get rid of videos you did not like and praise those that you did. The more you utilize the rating tool, the smarter your channel gets, narrowing down your tastes even further and hopefully weeding out all of those inane videos of skateboarding jackhammers (ouch). Unless of course, you like that kind of stuff, in which case, your personal video DJ is not there to judge you. All of the videos are aggregated from YouTube, so the wealth of videos will be numerous, though I cannot really attest to their quality (again, if skating jackhammers and amateur kung fu videos are your thing, surely no one judges you here at KillerStartUps).