Animation Playback
Animation & MotionPlay back and blend character animations: Animation Blueprints, Montages, Blend Spaces, retargeting, and layered animation.
/skill animation-playback What this skill does
Animation Playback gives you expert guidance on playing back and blending character animations in Unreal Engine 5. This skill covers the full runtime animation pipeline: from Animation Blueprints with state machines and blend nodes to Animation Montages for event-driven actions, Blend Spaces for locomotion blending, and Sequencer animation tracks for cinematic character performance. You will also learn how to retarget animations between different skeletons using the IK Retargeter, set up animation notify events for gameplay integration, and use layered animation for additive and per-bone blending.
Covers
- Playing animation sequences on skeletal meshes
- Animation Blueprints (state machines, blend nodes, slots)
- Animation Montages for event-driven playback
- Blend Spaces for locomotion and directional blending
- Sequencer animation tracks for cinematic performance
- Animation retargeting (IK Retargeter)
- Animation notify events
- Layered animation (additive, per-bone)
Does not cover
- MetaHuman import → metahuman-setup
- Facial capture → face-capture
- Control Rig editing → control-rig
- Procedural animation → control-rig
How to use
Invoke directly in Claude Code:
/skill animation-playbackThis skill is also auto-detected when your prompt mentions animation, play anim, montage, blend, pose, idle, walk, or gesture intent. AgentUX will automatically activate Animation Playback when it recognizes you are working with character animation playback or blending.
Key Unreal Engine concepts
| Concept | Description |
|---|---|
| UAnimInstance | The runtime instance of an Animation Blueprint that drives a skeletal mesh, evaluating state machines and blend logic every frame. |
| UAnimMontage | A composite animation asset that plays on a specific slot, supporting sections, branching, and blend in/out for event-driven actions like attacks or gestures. |
| UBlendSpace | An asset that blends between multiple animations based on one or two input parameters (e.g., speed and direction) for smooth locomotion transitions. |
| Animation Blueprint | A specialized Blueprint class that defines the animation graph: state machines, blend nodes, and logic that determine which animations play and how they blend. |
| IK Retargeter | UE5's system for transferring animations between skeletons with different proportions by mapping IK chains rather than individual bones. |
| Animation Notifies | Events embedded in animation sequences that fire at specific frames, used to trigger sounds, particles, gameplay logic, or other timed actions. |
| Sequencer Animation Track | A track type in Sequencer that assigns animation sequences to skeletal mesh actors for precise cinematic choreography. |
Related skills
metahuman-setup
Import and configure MetaHuman characters
sequencer-basics
Use Sequencer for cinematics
set-blocking
Position actors and props for cinematic purposes
What you'll learn
- How to set up Animation Blueprints with state machines for responsive character movement
- Playing Animation Montages for one-off actions like attacks, gestures, and interactions
- Blending locomotion animations smoothly with Blend Spaces
- Retargeting animations between different character skeletons using IK Retargeter
- Driving cinematic character performance through Sequencer animation tracks