Disclamer: this video is made for entertainment purposes only and is aimed at achieving the viewer's ASMR effect (ASMR is a perceptual phenomenon characterized by pleasant short-lived tingling sensations in the back of the neck, spreading in the form of goosebumps along the skin of the neck and back to the extremities).
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