SharePoint Hybrid Courseware and Curriculum videos on channel 9 shows how to implement hybrid scenarios that use SharePoint Server 2013 and SharePoint Online in Office 365.
I have uploaded PowerShell script from Technet Gallery which can be used to download all videos from SharePoint Hybrid Courseware Series. You can download script from below link:
http://gallery.technet.microsoft.com/PowerShell-Script-to-9b53ef21