OurMedia. “The global home for grassroots media.”
“We provide free storage and free bandwidth for your videos, audio files, photos, text or software. Forever. No catches.”
They launch officially on Monday. The site provides blogging, video and mp3 storage, all apparently for free. They have a lot of good ideas, marred a bit by a confusing login procedure and sometimes oddly acting pages. However this is still in alpha, and I expect they’ll get the bugs out soon enough.
Radio4all.net hosts podcast mp3s for free. While not specified, all their podcasts are political and tilt heavily leftward.