NOTE #1: This thing is loud. Please do not expect a quiet sound from this thing. NOTE: #2: No, I'm not actually typing anything. The ribbon does not work, and I can't exactly pop down to the Office Depot for another one. This typewriter is probably older than most people you know. I do plan on making another video with it. This one is just for practice. It was my first time every typing on a manual typewriter. It's really hard!
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