Expression Adder is a script for Adobe After Effects to help with your expressions workflow.

It’s core functionality is to store and manage your favorite expressions, and to build your library

as you come across new and practical code to use in your projects. 

The script will export or import your saved expressions in one click, so that everytime you open After Effects, all your expressions are right there inside the UI. 

​

Expression Adder also has a bunch of helpful tools to make the best use of your expressions. 

You will find more info in the