Revver
A video-sharing platform that supports free and unlimited sharing of media which tracks and monetizes videos as they spread virally across the Web. It connects video makers and sharers with sponsors in a free and open marketplace.

By: Revver Inc.

Liveleak
A personal video and media upload site divided in many categories also serving podcasts.

By: LiveLeak.com

Digg
A place for people to discover and share content from anywhere on the Web. From the biggest online destinations to the most obscure blog, Digg surfaces the best stuff as voted on by their users. You and others can collectively determine the value of content.

By: Digg Inc.