This article explains how to set up RightBooth to allow users to record karaoke videos:
But what if you simply want your users to sing along to their chosen video and not force them to make a video recording of their performance?
Well now you can. (Requires RightBooth version 6.1.41 or later)
We have added the new Design setting 'Play only'. Tick this option and RightBooth will play the chosen karaoke file to the user as before, but it will not record any video. So RightBooth can now behave exactly like a traditional karaoke system if that's how you want it to work !.
You will find the new setting here: