There are a lot of marketers that prefer their videos to be more more low-key and not focus so much on Youtube, which includes it's own branding on your site.

(Hey, Google is pretty smart.)

 But an alternative is the Amazon video server.  It's quick and won't allow your prospects to be distracted off your page (which is important in a lead capture situation in particular).

Find out all the good details about the Amazon Video Server here.