SDカードをスキャン?する道具の不調により、投稿が大幅に遅れてしまいました。申し訳ありませんでした。YouTubeライブもやって行こうと思いますので、よろしくお願いします!
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