A quick tip on creating "super tight" garbage mattes to aid keying.

A quick method to set an outline/stroke based on the original shape of a layer.(Preset)

This script is used to create a 3d cube. You can later replace the different sides and spin the null around for easy animation.

Use Quick Gravity to add a falling and bouncing effect to a layer or layers in your composition quickly and easily.

Plain and simple, Film Flash is an automated, dynamic preset for After Effects that bumps up the exposure of the footage to create a cool transition effects between two video clips.

Uses expressions to pull colors from user generated swatches and apply the new colors across a project.

Some Assembly Required!

Automatically fade a layer's audio in and out based on its in and out points

It's a small, very simple plugin which replaces textures by using a UV map (like maltaannon's youveelizer, but with much fewer features)

Layer blinking on and off via expression.

A few simple expressions to convert from dB to volume-Percentages, this way sound will respond more like opacity...