Hi @hollis, Can you please update your post with some more information so we can help you faster? Things like your read-only link, screenshots, and your environment info really speed things up.
Posting guidelines can be found here: Posting Guidelines for the Design Help Category - General - Forum | Webflow
In the meantime, this article may be helpful too: Video | Webflow University
From there, you would need to use absolute positioning to either place text or a div block that houses text over the background video.
Hope this helps! 