Source Filmmaker Enters Open Beta

Storytelling tool available free to everyone
Source Filmmaker, a storytelling tool Valve developed inside the Source Engine to create all its animated short films, including those in the "Meet the Team" series of Team Fortress 2 shorts, is currently in Open Beta, Valve announced. To help the community get started, the SFM includes all assets from Team Fortress 2 along with assets from two of the "Meet the Team" short films.