Glitch Clip is an iPad app for VJs. That is, Glitch Clip lets you combine video clips with in-app effects and visuals, and sync them to music. Thus, you can create live video performances, or you can just make killer music videos for when you put your own songs up on YouTube.
Previously this kind of power was found in apps like Isadora for the Mac, which costs over $500. And while Glitch Clip is no Isadora, it’s only 1/100th the price.