Quite a rabbit hole but you can look at bazarr which can be integrated with radarr (movies), sonarr (tv).
But Kodi also has a facility to download subs on the fly, as long as you set the sources.
You have to serve the media. It’s not going on the firestick directly but you’ll either need a server backhand like jellyfin, or just set up an smb fileshare on your computer with all the media and point kodi at it.
The host isn’t really the issue. It’s the container. How do I access the container with a name rather than number.
Yeah, how and where? In the docker compose? I have a dozem containers and is love if they were all a.server. b.server, c.server. How can I do this? Pihole DNS records don’t do anything at the port level.
It’s the port that’s tripping me. How do I point jellyfin to that domain? It’s on docker on port 8096 - the hostname isn’t the problem, it’s the container.
Did you get a dual nic in the laptop router, or how did you work it?
I’ve previously had issues with timezones, and yours are all over the shop.