Wiggle on Position for the Puppet Tool

This tutorial covers how to apply expressions to the x and y positions separately in the puppet tool.  In the previous tutorial, Wiggle on Position, I showed you how to apply a wiggle position to x and y separately using the Separate Dimensions option.  The puppet tool in After Effects doesn’t have this option so we have to use an expression to achieve the same effect.

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After Effects On and Off Expression

In this tutorial I’ll show you how to add an After Effects expression that will randomly turn on and off a layer’s opacity to create a blinking effect.

Wiggle on Position

Learn how to apply expressions in After Effects to separate x and y positions.