Nothing good on MTV? Why not make your own music video channel? That is precisely what VideoValve lets you do, and with minimal effort. Without the need for registration, Video Valve lets you select the music videos you want to watch, and then automatically builds upon your collection by selecting other videos that feature similar styles; in this respect it works similarly to online radio station Pandora. As you add artists and rate videos, Video Valve makes what it claims are more accurate guesses as to what other videos you’ll enjoy. Apart from this main feature, you can also tag videos, comment on them, share them on sites like del.icio.us, and rate them using a sliding bar scale for popularity and “freshness” (how current a certain video is). As mentioned before, you don’t need to sign up to use Video Valve, unless you want to access your videos from more than one computer.