Working in Unreal can be intimidating. It’s a massive toolset that can do so much more than most animators or storytellers need. That being said, it’s not just big studios or highly-trained technicians that are benefiting by using UE to produce their work. Hundreds of independent and solo animators are producing animation faster, and easier than they were able to do with other toolsets.
“Those are the people that we find are having the most success with these tools,” explained Jeremiah Grant, Epic Games’ tech product management director for rigging and animating. “As an independent filmmaker or storyteller, you can get into this system and tell some really incredible stories. What we’ve seen is that small teams of sometimes only five or ten people can be incredibly productive with Unreal because they dive all the way in and find traction more easily than some big studios.”
Changes for Animation and Rigging in UE 5.1
UE 5.1 has seen some major changes that should benefit artists who use the software for animation and reduce the need for round-tripping with DCC applications.
Currently in Beta, UE’s Machine Learning Deformer can be used to create high-fidelity approximations of nonlinear deformers, complex proprietary rigs, or any arbitrary deformation using a custom Maya plugin to train a machine learning model. That model then runs in real time in Unreal Engine. Users can take advantage of these updates to better simulate high-quality deformations on characters such as flexing muscles, bulging veins, and sliding skin. There have also been improvements made to the Deformer Graph Editor which should make for easier graph creation and editing.
UE 5.1 has extended Sequencer — its multi-track nonlinear animation editor — by adding support for constraints and by exposing additional functionality through Blueprint and Python scripting. In addition, the engine has refactored the UI/UX for increased stability and extensibility, and to improve animation authoring and editing workflows.
For procedural rigging, UE 5.1 has a new Construction Event that allows users to generate rig hierarchies via a graph, and new Custom User Events which can be used to create and trigger rig events such as “Snap FK to IK.”
To read more about UE 5.1 updates to its in-camera vfx editor, improved light card system, color correction windows, completely overhauled virtual camera system, improved pixel mapping system, and more, the Unreal Engine 5.1 release notes can be found here.
