pasta VS Kometa

My guess is that for both tracks the actual language code used is just Spanish, and it's just the title that indicates esp versus lat. In that case, since there are multiple tracks with the same language, Plex will pick the first track available. You might have to use something like PASTA or Plex Auto Languages for better control over selected audio/subtitles.

It might be easier to use something like PASTA to bulk-select the specific track you want, or Plex-Auto-Languages, which will give you a more Netflix-like experience where changing the track of one episode will go through all episodes in the season/show and automatically select a track of the same language/name if available.

I use https://www.pastatool.com/ for setting the defaults. You can chose to set which track and subtitle is the default for a show or movie.

Outside of that, you'll have to use something like PASTA or Plex Auto Languages to bulk-update the selected audio/subtitle stream.

Since you have the remux, I'd just keep that, and select the right subtitle/audio stream when playing the file back. The major benefit there is that you don't need to have two copies of the same video stream just for different audio/subtitle tracks. The major downside is that if the audio/subtitles you want aren't the default, you have to manually change it for every episode, so for the best experience I'd combine that with a third-party script like Plex-Auto-Languages (a script that will change the audio/subtitle stream for all episodes in a season/show when one changes) or PASTA (a one-time bulk operation tool).

Not within Plex itself, but you can bulk-update a subtitle track for a season/show with PASTA. Plex-Auto-Languages does something similar by changing tracks for an entire season/show if you change the track for a single episode.

Download everything from my repo and from PMM repo

Digging into it more and more I discovered the FlixPatrol option to get the tops from the mainstream providers, and I know for sure this would be much appreciated among my users, as well as myself to be honest. I got very hyped by it, only to discover that due to a recent change of policy from FlixPatrol, support for it is being dropped.

Reading through these: https://github.com/meisnate12/Plex-Meta-Manager/issues/534 https://github.com/meisnate12/Plex-Meta-Manager/discussions/357

Plex-Meta-Manager: Handles collections and metadata for Plex.

You then want to make a single movie library that uses the /Movies path. That way when movies are "upgraded" you don't have to have that new library download new metadata. Plex natively doesn't have auto collection creation but you can use something like Plex Meta Manager. I'd try to figure it out using their wiki but if you can't or need help they seem to have a discord. Just quickly looking you can make collections by resolution so I assume there is some way to base it on audio type.

Plex Meta Manager (GitHub) for some automated library organization. This one has been a long process. It's a steep learning curve when you're first starting out, but my suggestion is to pick ONE feature and start there. That is, "I want a collection of the IMDb Top 250 Movies" and learn how to implement that, then move on to another feature you want to add. Currently, I have overlays for streaming services, audio quality, and video quality, plus collections for IMDb, award winners, filmmakers, actors, and production companies.

The default playlist config (referred to as PMM: playlist) has the following viewing order playlists pre-configured.