SopCast for Linux for Linux

SopCast is a simple, free way to broadcast video and audio or watch the video and listen to radio on the Internet. Adopting P2P (Peer-to-Peer) technology, it is very efficient and easy to use. Let anyone become a broadcaster without the costs of a powerful server and vast bandwidth. You can build your own TV stations comparable with large commercial sites with minimal resources.

The link directs to developer's site that will link to Command Line version or GUI front-end version.