Google Apps for Your Domain has extra benefits for their $50/year customers- like 3 GBs of video storage per user. But this new video service is not for sharing publicly- it's for sharing within your domain.
From Google Business Video Help-
“Google Video for business is a video hosting and sharing solution that
enables enterprises and other organizations to use video as an
effective medium for internal communication and collaboration.”
Here's a link to information about the service and aproperately- a video about how Google employees use this new service at their jobs.
Tips 
