This may be old hat to others, but I just learned it. yt-download works fine on PC but i hadn’t found a way to do so on Android, particularly since most Invidious instances now have download turned off. I did find, however, that if you use an active invidious instance, such as invidious.tiekoetter.com and use the Android App 1DM+ (probably works on the regular 1DM too, but this app is so good I recommend you support the devs regardless by paying for +) you can access a YT video there and it will download fine, in order to be allowed on PlayStore the app blocks the ability to do so when on YouTube, but never thought about doing it this way until today
@pah oh, this looks awesome. Glad i clicked the link, I thought you were talking about Piped as the name and the logo are very similar In my experience Piped worked very poorly.
NewPipe publishes their YouTube extractor, as a library called NewPipedExtractor. Piped is like a Web UI for the NewPipeExtractor. That’s the reason they look so similar.
Keep in mind that Google hunts third party YouTube clients, and most public instances may not work due to throttles or bans.