This Virtual Box Office tutorial explains how to add a video to your event page.
1. After signing in with your account credentials, click the events tab.
2. Select a current event with your mouse.
3. Once selected, separate dates will display below your parent event.
4. Select the “Edit Event Info” option.
5. The easiest way to add a video to your event page is to upload it to YouTube, and then grab the embed code for posting in the “Event Video” field. However, if you do not want to use YouTube, make sure your host utilizes https:// in the URL, or your page will display a security warning.
6. Click save at the bottom to save all of your changes.