Deoldify Vapoursynth filter

[Selur]

But removing from the stabilization the moving part you are also reducing the stabilization capability...

Unless you segment the clip into sections and track the movement of the sections you can't avoid that.
=> AverageFrame is the wrong approach using the motion mask one can kind of remove some of the problem, but the fact is, that his approach has its flaws and probably can't solve the problem.

Cu Selur