Can a user embed a video on a mailing? If so, how can the video be added to the content?
Due to spam regulations, Sphere does not recommend embedding a video in a mailing. Many email providers will flag the mailing as spam if a video is embedded.
As a workaround, we suggest pasting a link in the email content for users to access the video through. Please upload the video to YouTube, or a similar video sharing website, then insert the hyperlink into your email content.