loads of crinkle sounds and face touching, you piece of trash. Of course, I only mean that literally because you are simply amazing, besides the piece of old salami on your cheek. But I find that charming too. asmr personal attention and soft-spoken for sleep and relax.
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