I spent a decent amount of time making a nice web application to wrap up the functionalities of yt-dlp, makes it really easy to follow content through Jellyfin!
Have a look if you have the chance, I think people could make good use of it: https://github.com/MattMckenzy/ToothPick
ToothPick is a web application that lets you easily subscribe to media playlist web pages, it’ll use yt-dlp to fetch the media and download them in a directory and file format that is perfect for Jellyfin.
If you create a Jellyfin library that points to the ToothPick library and make sure you turn on file watching, you immediately get the content in Jellyfin without any intervention!
Thank you.