If you don't mind your media floating around in the ether of the internet you can host video, audio and images for free (with unlimited bandwidth allowances) at: www.ourmedia.org
I've noticed a lot of these free media hosts popping up all over the net mentioned in another thread here.
I search google for free video hosting and even more popped up.
I think it's the ol' TOS switcharoo down the road but time will tell.
I was skeptical at first as well. But after realizing that Ourmedia has some big names in the non-profit/open source/IT communities behind it (ie. Internet Archive, Drupal, Creative Commons, Marc Canter, etc...) I decided they're, in all probability, legit.
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