I made a yt-dlp web application that works well with my Jellyfin setup!
GitHub - MattMckenzy/ToothPick
https://github.com/MattMckenzy/ToothPick
Contribute to MattMckenzy/ToothPick development by creating an account on GitHub.
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