This will work every time if you have the DirectShowSource.dll :
How to convert video through a directshow script in vdub
JaddziaDax wrote:have you downloaded and installed the amvapp?
(i donno if its in the new *beta* one but its deffinately in the old one)
You might be on to something there, because I remember moving the DirectShowSource.dll file from my backup plugins folder to the new plugins folder when I switched to the beta app; so maybe I should have made links to the old app
... not the beta one :\
So, if you don't have that .dll in your avisynth plugins folder, uninstall Avisynth, and update it to This One