NOTE: The pen I use in this video is a Pilot Precise V5 Rolling Ball Extra Fine in black. This video features me, working on my follow-up story to "River Road". Even if you can read any of it, there are no spoilers. :) It's just me, writing in cursive. Someone requested this a while ago.
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