This mod adds yt-dlp to linuxserver/jellyfin, to be installed/updated during container start.
In linuxserver/jellyfin docker arguments, set an environment variable DOCKER_MODS=ghcr.io/brenekh/lsio-jellyfin-yt-dlp:latest
If adding multiple mods, enter them in an array separated by |, such as DOCKER_MODS=ghcr.io/brenekh/lsio-jellyfin-yt-dlp:latest|lscr.io/linuxserver/mods:jellyfin-amd