

Introduction
An overview of what expressions are, when to use them, and how to get started with them in your project.
101 — 106

EXP—101
Expression Overview
A guide explaining what expressions are and when to use them.

EXP—102
Expression Showcase
A fun showcase of some of the possibilities of expressions!

EXP—103
Launch Into Expressions
Getting up and running with expressions in your own After Effects project.

EXP—104
Expression Tools
An overview of the tools available to make working with expressions easier.

EXP—105
Copying & Linking
A quick look at how to copy, paste, and move expressions around.

EXP—106
Creating Expressions
Adding a new expression to a property, stepbystep.

Basic Expressions
Take a peek at some simple After Effects expressions and how they are used.
201 — 206

EXP—201
Wiggle Expression
A look at one of the most useful beginner expressions and how it works.

EXP—202
Time Expression
Using time and simple math to drive your animations.

EXP—203
Value Expression
How a property value can be manipulated using math and other values.

EXP—204
Speed & Velocity
Calculating the speed and velocity of value changes with a simple function.

EXP—205
Linear & Ease
Remapping a value's output to a new range of values.

EXP—206
Loop Expressions
The different loop types and techniques for looping a group of keyframes.

Intermediate Tools
Indepth methods, attributes, and working with complex values.
301 — 308

EXP—301
Numbers
A look at math methods, index, and working with decimals.

EXP—302
Advanced Numbers
Using random methods, clamping numbers, and the modulus operator.

EXP—303
Arrays
How to create different array types, manipulate arrays and combining arrays

EXP—304
2D & 3D Position
Converting and measuring 2D and 3D positions between coordinate spaces.

EXP—305
Text
Working with text and combining dynamic values with text strings.

EXP—306
Advanced Text
Working with text strings and interesting ways to manipulate the contents

EXP—307
Color
Working with color arrays and converting color between RGB and HSL.

EXP—308
Controls
Creating, linking, and using Expression Controls with expressions.