For decades, replicating this effect digitally was clunky. Animators would manually keyframe layers in 2D space, but maintaining consistent perspective and avoiding "cardboard cutout" sliding was tedious.
Enter . Developed as a plugin for After Effects, it automated and enhanced the mathematical relationship between layers, turning a laborious manual process into an intuitive, physics-based system. 2. How PT Multiplane Works (The Mechanics) Unlike a standard 2D layer transform, PT Multiplane simulates a virtual camera moving through a 3D space populated by 2D planes. However, it does this without forcing the user to navigate After Effects’ native 3D layer system (which can be slow and cumbersome for complex 2D art). pt multiplane
For the modern animator, mastering PT Multiplane means unlocking the ability to add spatial storytelling, emotional depth, and cinematic grandeur to 2D artwork. It is the bridge between the flat canvas and the volumetric world. For decades, replicating this effect digitally was clunky