Plugin Filters missing and I'm not sure how to get them

[Selur]

Hmm,...

• no clue what version fo Hybrid you are using, aside that it's a linux version
  
• the "Hybrid Linux64bit (with base tools and most dependencies)" does not come with Vapoursynth
  
• For Debian based Linux distributions I got:
  • the scripts I use to build the tools Hybrid used: https://github.com/Selur/HybridDeploy
    
  • the Vapoursynth scripts Hybrid uses: https://github.com/Selur/VapoursynthScriptsInHybrid
    
  • the scripts I use to build Vapoursynth and the plugins Hybrid uses: https://github.com/Selur/hybrid-vapoursynth-addon
    

that said, I just noticed seems like the subscript which should contian the removegrain build instructions https://github.com/Selur/hybrid-vapoursy...vegrain.sh mistakenly contains:

mkgh vapoursynth/vivtc libvivtc

but should contains

mkgh vapoursynth/vs-removegrain libremovegrain

(fixed that just now)

But there seems to be something wrong besides that, since the path is wrong 'GrainFilter/RemoveGrain' should only be used on Windows systems.
=> I have no real clue how you setup the Vapoursynth-part of your Hybrid installation and thus have no clue what's happening.
Try updating and running the plugin installation script again.

Cu Selur