About GPU2DAnimator
- Tools, Systems & Learning > Development Tools & Automation
GPU2DAnimator — GPU-Driven 2D Skeletal Animation (VAT) for URP
A professional-grade 2D animation acceleration solution for Unity.
By baking SpriteSkin motion into EXR textures and sampling in the GPU vertex stage, it removes Animator/SpriteSkin CPU cost, enabling massive batching and stable FPS on mobile, PC, and consoles.
One-click bake, drop-in prefabs, and lightweight runtime—no runtime rigging or Animator graphs.
Use Cases
2D characters, crowds, and NPC swarms
Action/platformers with many on-screen actors
UI/live avatars and 2D VFX sequences
Mobile titles needing stable frame time
Projects targeting URP with SpriteRenderer + SpriteSkin
Core Features
One-click Baker: Pre-bake per-clip motion JSON → VAT textures → merged mesh/prefab
Runtime Component: Per-clip play/loop, default clip fallback, time scale, child-apply
Instancing-friendly: Minimal per-instance data; _FrameIndex drives animation
Smart Assets: Linear EXR, uncompressed, point, clamp (auto import settings)
Clean Config: JSON-based clip ranges/fps/duration;
inspector clip controls and preview
Production Shader: IGD/GPU2DAnimationShader
Cross-Platform Optimization
Consistent performance on mobile, PC, and consoles
Stable FPS with large crowds and many animated actors
Low CPU usage, reduced spikes from Animator/SpriteSkin
You’ll Benefit
Significant CPU offload and fewer bottlenecks
Smooth playback with large numbers of animated sprites
Minutes-to-integrate pipeline, production-ready prefabs and materials
Upgrade your 2D animation performance today.
A professional-grade 2D animation acceleration solution for Unity.
By baking SpriteSkin motion into EXR textures and sampling in the GPU vertex stage, it removes Animator/SpriteSkin CPU cost, enabling massive batching and stable FPS on mobile, PC, and consoles.
One-click bake, drop-in prefabs, and lightweight runtime—no runtime rigging or Animator graphs.
Use Cases
2D characters, crowds, and NPC swarms
Action/platformers with many on-screen actors
UI/live avatars and 2D VFX sequences
Mobile titles needing stable frame time
Projects targeting URP with SpriteRenderer + SpriteSkin
Core Features
One-click Baker: Pre-bake per-clip motion JSON → VAT textures → merged mesh/prefab
Runtime Component: Per-clip play/loop, default clip fallback, time scale, child-apply
Instancing-friendly: Minimal per-instance data; _FrameIndex drives animation
Smart Assets: Linear EXR, uncompressed, point, clamp (auto import settings)
Clean Config: JSON-based clip ranges/fps/duration;
inspector clip controls and preview
Production Shader: IGD/GPU2DAnimationShader
Cross-Platform Optimization
Consistent performance on mobile, PC, and consoles
Stable FPS with large crowds and many animated actors
Low CPU usage, reduced spikes from Animator/SpriteSkin
You’ll Benefit
Significant CPU offload and fewer bottlenecks
Smooth playback with large numbers of animated sprites
Minutes-to-integrate pipeline, production-ready prefabs and materials
Upgrade your 2D animation performance today.