MA = Motion adaptive

This means that a script contains routines/filters which do act individual based on what happens in the frames.

In Case of the KVCD MA script there is a command included

Ydifferencetonext()

And here's the MA part of Kwags optimal Script:

Code:

ScriptClip(" nf = YDifferenceToNext()" +chr(13)+ "unfilter( -(fmin(round(nf)*2, 100)), -(fmin(round(nf)*2, 100)) ).TemporalSoften( fmin( round(2/nf), 6), round(1/nf) , round(3/nf) , 1, 1)* ")

So the luma will be compared from the actual frame to the next ( YDifferenceToNext() )and this gives a value (nf).

This value will be used mathematical to individual set continously the applied filters (unfilter for blurring and TempSoften for cleaning) in the script on each frame.

And "static" means you "just" use a script where every filter does use the exact same values on every frame.