To make video popup appears when users click a text, you can follow these.
#1. Add a Popup Content
In Not Linked > Click Plus icon (+)
Add a Blank Page with name/URL
- Popup Page – /popup-page
Then add Video to Page. You can use Section Background Video, I find it will display better than Video Block.
#2. Highlight text > click Link icon
#3. Enter this URL: #wm-popup=/popup-page
Make sure “Open in New Tab” is disabled.
#4. Install this popup plugin.
The plugin will give you some code, you can add to Code Injection Header and Footer.
#5. Done. When users click text >> Video Popup from /popup-page will appear.