FSRCNN-TensorFlow VS pasta

Fsrcnnx

For VLC I don't know, but with MPC-HC you can use madVR [0]. My preferred setup is mpv [1] with a few shaders [2] such as FSRCNNX [3] and Krig Bilateral.

[0]: https://madvr.com/

[1]: https://mpv.io/

[2]: https://github.com/mpv-player/mpv/wiki/User-Scripts#user-sha...

[3]: https://github.com/igv/FSRCNN-TensorFlow/releases

https://github.com/igv/FSRCNN-TensorFlow/releases (in checkpoints_params.7z)

Both are IMO sharper and more accurate than ACNet.

FSRCNN-TensorFlow

Not sure if there is anything newer, but FSRCNNX is probably the highest quality, upscaling only, shader.

You can of course use other shaders like Nvidia's Image Scaling or the popular FSRCNN (not to be confused with AMD's FSR).

As for shaders...well, it depends on what ye are searching for. In general using shaders can be a tad overkill, but in any case I would recommend using FSRCNNX for upscaling, SSimDownscaler for downscaling, and KrigBilateral for chroma. DO NOTE, you will need a relatively powerful CPU (or GPU, depending on your config) to run “heavy” shaders.

These features are not unique to madVR, as mpv also has debanding and "AI" based upscaling, along with their compression removing variants.

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.