In the Body section, select the
Insert video icon.
In the pop-up, enter the URL for the YouTube
video, and select OK.
A thumbnail of the video displays in the Body
section.
Note: The URL pop-up prefills with https://. If you are
copying and pasting a video URL directly into the pop-up, ensure that you
delete the prefilled https:// first. Otherwise, https:// may be duplicated
in your link, and the link will not work.
To edit the size of a video, select the
Toggle html / Rich Text icon.