Add an intro video when you want attendees to see a short welcome, trailer, or explanation before the main talk content.
Add the video
In your event dashboard, go to Content & Schedule > Sessions.
Open the actions for the session and select Manage Session.
Open the Media tab and select Yes for Include an intro video?.
Choose the Intro Video Provider, then enter the requested video URL, ID, or embed code.
Choose whether to turn on Autoplay Intro Video?, then save the session.
Autoplay and visibility
Intro videos are visible on the public talk page before and after an attendee registers. If autoplay is enabled, the video starts muted where the attendee's browser permits autoplay. If autoplay is off, the attendee selects the play button. Use Preview from the talk's actions to check the public page before sharing it.

