When I use my mobile phone to take videos of faces, if I'm too close, there will be distortion. Sometimes the faces in the photos don't look particularly good. I'm really sorry about this. Thank you all! Wish you all a good dream.
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