I am trying to animate a movie with an appearing line. I would like the line to look like a paint brush or ink pen or something. Unfortunatelly I really cant get it to work though... I have my paths in Illustrator and would like to import them. I tried using a suitable brush in Illustrator and then making the line appear via trim path in AE. Unfortunately this does not work. If I just use a normal line it works. But I cant find out how to change the normal line into somehting brush like in AE. Help is much appreciated.