Sorry guys, I have to fix something in my life, I hope I can make it, in that case I'll come back. Sorry but until that day my videos will just be a farce. Thank you for your understanding, have a good life.
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