I vidded with avisynth-files for almost two years and I still gathered most of this information just over the last three months. I tried to include the most useful and common solutions for problems here.

I truly hope this is helpful and I’m happy you thought it was a simple first access, because I had mostly vidders in mind, who didn’t work with avisynth till now or were afraid to use it. The scripts can be intimidating at first, especially if they don’t work because you forgot a comma or such minor mistake.