virtPresenter is a lecture recording framework, which automates the production and distribution of a lecture recording. The framework consist of independent parts for recording, post-production, management, distribution and playback of the recordings.
ePresence was an open source project maintained by the University of Toronto from 2001 to 2008. It has been forked and commercialized in 2008 by the lab ex-employees as a private enterprise. Please visit http://epresence.tv for further details.