The Public Library of Science (PLoS), National Science Foundation and the San Diego Supercomputer Center have released a new website where scientists can post videos. At this stage it allows the upload of videos related to articles published in PLoS journals. From their FAQ:
What is SciVee?
SciVee is about the free and widespread dissemination and comprehension of science. To learn more about SciVee link to our About Page.
SciVee is operated in partnership with the Public Library of Science (PLoS), the National Science Foundation (NSF) and the San Diego Supercomputer Center (SDSC). Please see our Partners page to learn more about them.
PLoS is a group of online peer reviewed journals using a new approach – the journals are free to access but charge a fee if you want to publish an article in them. This fee covers the costs of publication and peer review – but the articles still need to pass peer review in order to be published.