CoGe is a free, open-source, semi-modular Quartz Composer powered VJ Application for Mac OSX with a solid, minimalistic look and feel. It's an unconventional application, because has not built-in media handle feauters or effects. With the excellent Quartz Composer support, you can build your own media handlers, effects, mixer and automatization modules.
MediaInfo liefert technische und zusätzliche Tag-Informationen über Video- und Audiodateien.
GoalBit is a peer to peer distribution system, capable of distributing high-bandwidth live-content to all network peers preserving its quality. This project follows a bittorrent-like approach where the stream is decomposed into several flows sent by different peers to each client. In order to meassure the peers perceived quality, it is used the recently proposed PSQA (Pseudo-Subjective Quality Assessment) technology.
Video Monkey is a free video encoding application exclusively for Mac. It was created after the demise of the great tool Visual Hub. Video Monkey borrows heavily from the Visual Hub video conversion tool, both conceptually and from the original code dump posted to SourceForge as TranscoderRedux.