

I can recommend a local Wireguard server for this. I have one port on my router open for Wireguard and all of my devices can connect to it remotely.
Once connected, they can see all the devices on my local network, including my local jellyfin server. It works pretty painlessly and you don’t need to open any jellyfin ports to the world.






Haven’t personally the need to connect tv boxes remotely- all of my mobile devices are handheld, so cell phone, laptop, steamdeck etc, all of which have pretty seamless wireguard clients, but I don’t see a reason why it wouldn’t work with the correct Wireguard client installed on a tv box. The only issue might be really old android versions.