Microsoft vient d'introduire Office365: http://blogs.office.com/2014/11/18/introducing-office-365-video/
Q. Which Office 365 plans are required to get Office 365 Video?
A. Office 365 Video is included in the Office 365 E1, E2, E3 and E4 subscription plans (and the corresponding A2, A3 and A4 plans for Academic customers). Any user that has not been assigned one of the above licenses will not have use rights to Office 365 Video. Government plans are in planning, but not available at this initial release moment.
Q. Do customers have to incur additional costs for Azure Media Services consumption?
A. The integrated Azure Media Services usage does not incur additional cost to customer; videos stored in Office 365 will count against SharePoint Online team sites pooled storage.
Q. What Office 365 workloads must I have deployed for Office 365 Video to work?
A. Office 365 Video requires SharePoint Online. Once Office 365 Video has been rolled out to a qualified customer (as specified in the previous FAQ), Office 365 Video will be enabled for all users that have one of the eligible plans and have a SharePoint Online license assigned.
Q. When will Office 365 Video be available in my Office 365 environment?
A. Customers who have opted into First Release will begin seeing Office 365 Video appear over the next few days. Deployment beyond First Release, to standard deployment tenants is targeted to complete worldwide by early 2015.
Q. Can I turn off Office 365 Video for my tenancy?
A. Yes. You can disable and enable it from within the SharePoint Online admin center.
Q. Will Office 365 Video be available for the Office 365 Business SKUs (formerly the Small Business plans)?
A. No.
Q. Will Office 365 Video be available for the Office 365 Dedicated plans?
A. No
