Wanted: Streaming YouTube Zeitgeist

There is a growing amount of interesting video content showing up on services like YouTube and Google Video.

However, these services are not catering to the passive interaction model found in television.

I'd like it if I could search by tag, or by channel and then stream all the videos in that category in my media player.

Even better, they could allow users to create their own branded idents and interstitials to create their own 'channels' based on what they've found.

I, for one, would leave the motion graphics channel on play in the background.