Ryan, there's another thread somewhere where we were talking about podcasting. I think it's the 'itunes for forest' thread that martinc started. The stuff on there about places to host podcasts is relevant to this.
Somebody just pointed out http://ourmedia.org/
to me, it seems to be a project of archive.org, but maybe it is closer to what we need.
Welcome to Ourmedia, a community of individuals dedicated to spreading grassroots creativity: videos, podcasts and other works of personal media.
Have a creative streak? This is a place where you can discuss home-brew media, store your stuff for safekeeping and show off your works to a global audience. (Bonus for video artists and podcasters: free bandwidth.)
Our partners in this effort are the prestigious Internet Archive, Outhink Media and Creative Commons. All share with us a vision that we are creators and producers of media, not just consumers.
What does it cost?
It's free. Actually, it's better than free — it will save you bandwidth and storage fees.
This looks like it might be what you need Ryan, check it out.