To Embed a Video:
Navigate to an announcement you want to edit or create a new one clicking on Add New under the Announcements section on the sidebar.
In the text editor, select Insert and then click Media.
This will open the Insert/Edit Media window.
Select the Embed option.
Paste your embed code into the provided field.
Click Save when finished.
Alternatively, you can upload a video file
Important Notes
Supported video providers include Vimeo and YouTube.
Embedded videos stream natively, so there is no file size limit when using embed code.