[HELP] What noise is that?

[Selur]

Jut ugly compression artifacts,...

[Doom83]

"Filtering->Vapoursynth->Misc->Filter Order/Queue" read also [INFO] About Vapoursynth Filter Order/Queue in case you want to use  "Filter Queue" instead of "Filter Order".

Cu Selur

Hi, try some filter, put deinterlace, santiag, removegrain, deblock, In what order should I use them?
logically I put them as I wrote them...

[Selur]

Hi, try some filter, put deinterlace, santiag, removegrain, deblock, In what order should I use them?

Personally, I would use deblock after deinterlace or at least before removegrain to be sure the macroblock structure on which deblock filters work is as untouched as possible. But the 'best' order always depends on the source and the used deblocker. (i.e. machine learning based deblockers don't really work on the macroblock borders.)

Cu Selur