You can add an Intro for your users to view when they first open your Hijack and before they begin diving into Chapters. Simply toggle the ‘Experience has Intro’ switch to ‘Yes’ which will add a new tab in the sidebar. Click on this tab to configure your intro video.
You can choose to have the Hijack skip to the first chapter once the intro is complete. You can also choose whether the intro video can be viewed again after the user has moved on to the main content of your Hijack or whether to disable this.
The settings for adding a video itself are identical to those found in Chapters. Please read this article for a more in-depth look at adding video.