This video is intended solely as entertainment—and/or a relaxation aid—and should not be considered a valid source of medical information. ...I mean... what kinda doctor doesn’t even look through the otoscope? Requested by ElviraShaddix :)
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