Cooper - Latent Tween

Effortless Interpolation. Zero Overhead.

  • Add smooth, responsive motion to your gameplay in seconds — no Tick, no Timelines, no setup headaches

  • This lightweight latent tween library gives you the power of interpolation anywhere in your Blueprints, with minimal code and maximum speed

  • Interpolation tweens for floats, vectors, rotators and curves of all types

  • Numerous smoothing options including Linear, Ease, Exponential, Circular, Sinusoidal

  • Crafted by a veteran Unreal Engine developer, with a strong focus on performance, simplicity, and real production needs

Why You’ll Love It

  • Instant results – Drop in and go, no boilerplate

  • Works everywhere – Actors, Components, Object Blueprints

  • Cleaner graphs – No Tick clutter, no Timeline nodes

  • High performance – Automatically batched via Unreal’s Latent Action Manager

Perfect For

  • Rapid prototyping

  • One-off gameplay effects

  • UI and animation tweaks

  • Lightweight gameplay systems and logic

  • Simple transitions without setup overhead

Good to Know

  • Cancellation works per object

  • Actions currently cannot be paused