> you have to pay for YouTube premium to play audio while the screen is off There are many sleep videos which have a dark screen for this reason, you can add "

> you have to pay for YouTube premium to play audio while the screen is off There are many sleep videos which have a dark screen for this reason, you can add "dark screen" to the search terms and see the choices. Although it's not quite the same as having the screen off, it's close enough in my experience.