TechCrunch has another short comparison of online video sharing services:
"Even if YouTube remains the destination of choice for the vast majority of consumers, producers ought to take a serious look at the alternative services. They often support more file types, bigger uploads, and higher resolutions. They also place fewer restrictions and provide an array of features simply overlooked by YouTube. That said, a few of these services are mere YouTube clones and hope to follow in YouTube’s footsteps by providing very basic features."
Read more at "Happy 1st Anniversary YouTube and Google; Now Move Over a Bit."