Support Kate, her team and this amazing project on Kickstarter: http://www.kickstarter.com/projects/t... There's also a Facebook page and a Twitter account: / asmrfilmproject / asmrfilmproject (This video was not produced by me, but I have the permission to have it on my channel.)
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