The in-app selection list leaves alot to be desired. The list is not ordered and the naming is inconsistent.

Proposed Solution, add the videos and descriptions to a web page that is sortable and searchable. After I see it there, I'd know what you named it. Then I'd select it in the app. Easy peasy.

Simple idea, low cost: Put a label on each machine with what it's named in the app. I'd go to a machine, see the name, boom find it in the app.