Hey Guys, this video is experimental stuff. I've never tried anything like this before. Please let me know if you would be happy to see a longer version of this, or if you have any constructive thoughts about it :)
To listen while using other apps, switch the player to Picture-in-Picture (PiP) during playback — it keeps playing in a small floating window (the screen stays on).
To listen with the screen fully off, in-browser playback stops by YouTube's design. Open the video in the YouTube app to keep listening where background playback is supported (e.g. with YouTube Premium).
Open in YouTube app