One of the most interesting presentations at the Web Video Summit today was Shay David, Chief Technology Officer of Kaltura, talking about their business, which they summarize in one phrase as “Wiki meets YouTube.” Their site provide a set of tools that allows groups of users to collaborate online in the creation and remixing of rich media. They are capturing the synergy between two macro trends, peer production and video sharing. Kaltura offers an SDK and is engaging partners to build collaborative video authoring capabilities into their sites. Among their goals is to build the largest network of remixable materials. I think this would be of interest to video journalists, documentary filmmakers, and mission based organizations. I also find it very interesting that Shay is inspired by the ideas of shared cultural production which have been eloquently articulated by Yochai Benkler.