This creates a random jittery motion in the Y axis. You can modify probability to make or less jitter, and the pos variable to define how large the jitter is.

Essentially, Inertial Bounce creates a bouncing motion of any parameter from one keyframe to the next, based on its velocity.

This script moves/nudges all Transform keyframes in all layers in all comps to the nearest exact frame for any framerate.

This script displays a palette with controls for sorting layers based on specific criteria.

Ever wanted to fly around a "CC Sphered" Layer? Linking CC Sphere to a Light and Camera is the way to do it.

If you would like to reference one expression from different layers to change things only in one place.

DuIK Tools is a revolutionary Inverse Kinematics script for After Effects developed by Nicolas Dufresne a.k.a DuDuf which brings the principles behind 3D rigging to After Effects, giving greater precision and faster, more lifelike animations!

The script will set up a simple camera rig in your composition with rotation and position controls located in one Control Null. The camera rig also works really well with Videocopilot's Sure Target.