Arnndn [filter avfilter.arnndn filter6] Cannot init filter

I tried to add the Arnndn filter to my audio track, but it says

Arnndn
[filter avfilter.arnndn filter6] Cannot init filter

Version 25.12.0 - flatpak.

image

The same applies to AppImage.

From what I can tell, the filter requires a model to be loaded for which there is no parameter in the UI. It is a required value and therefore the filter fails.

It’s best to avoid that one until we have figured out what to do and where models can be loaded from .