Springy FX v1.0 is a specialized toolset for Adobe After Effects designed to automate secondary motion—such as jiggling, overlapping, and follow-through—without the need for manual keyframing. Core Functionality & Tools
Springy FX is a collection of nine tools designed to add elastic, jiggling delays and physical weight to your layers based on their existing keyframed transform properties. Instead of manually animating every subtle vibration, you simply select a layer with movement and apply one of the script's tools to generate automatic secondary motion. Springy FX v1.0
Squash & Stretch: Mimics classic animation principles during movement. Bend and Shear: Distorts layers based on their trajectory. Springy FX v1
Springy FX v1.0: Bringing Dynamic Secondary Motion to After Effects WebAssembly export: Run spring simulations on the web
Spring Constraint Controls: Applying a deformer creates a "control" layer with sliders. These sliders allow users to adjust parameters like Max Bulge, intensity, and timing without editing code.
The development of Springy FX v1.0 was driven by a deep understanding of the complexities of audio dynamics processing. The plugin's creators recognized that traditional dynamics processors often rely on simplistic, outdated algorithms that can result in an unnatural, over-processed sound.