wiggle(); and random(); | After Effects Expressions

Get the most comprehensive intro to After Effects ever: https://jkinmo.com/mcoq20 You might already be using the Wiggle expression, but are you sure you understand exactly what it's doing? In this tutorial I'll walk you through exactly how the Wiggle expression works, as well as the Random expression, and when you might want to use one over the other. Dan Ebberts' Guide to looping a wiggle: http://www.motionscript.com/design-guide/looping-wiggle.html Feel free to ask questions or leave feedback in the comments! And if you have any ideas for other tutorials, I'm all ears! My Skillshare Classes: http://bit.ly/jbskill Explainer Camp: https://www.schoolofmotion.com/explainer-camp Instagram: http://bit.ly/jbinst Dribbble: http://bit.ly/2tJz5Ay Twitter: http://bit.ly/2tOX7ui My amazing music package was made by Sonos Sanctus - http://www.sonosanctus.com/