Added support for UE5.7.

Added support for UE5.6.

New features:

• Improved support for MetaHumans including the new MetaHuman Creator plugin.
• Added support for IK bones to streamline the integration of Mixamo assets with UE Mannequin based IK setups such as the updated Third Person template provided with UE 5.6.
  • Retargeted Mixamo skeletons now include the standard Mannequin IK bones for hands and feet.
  • Retargeting between Mixamo and Mannequin skeletons now generates animation for the IK bones allowing them to work correctly with runtime IK systems such as foot placement.
• Various updates to the generated IK Rig assets to improve retargeting results, including better foot placement and head rotations.
• Updates to the generated IK Retargeter assets to work with the new retarget op stack in UE 5.6.

Added support for UE5.5.

Added support for UE5.4.

Bug fixes:

• Fixed support for the Retarget IK feature in UE5.3.

Added support for UE5.3. Maintenance release for UE5.1, UE5.2.

Bug fixes:

• Fixed generation of Root Motion animations in UE5.2.

Bug fixes:

• Fixed error in UE5.2 when retargeting in-memory only assets (like newly imported but unsaved animations).

Maintenance release for UE5.1.

Bug fixes:

• Set IK solver Root Behavior to PinToInput in UE5.1.
• Fixed double addition of IK solver goals in UE5.1.

New features:

• When the “Retarget Mixamo Skeleton Asset” action is disabled, a tooltip explains the reason.
• When the “Generate Root Motion Animations” action is disabled, a tooltip explains the reason.
• All warnings and errors are now shown in the Message Log window (in addition to the Output Log window).

Bug fixes:

• Solved a crash when retargeting a MetaHuman skeleton having an unexpected Preview Mesh.

New features:

• Added direct support for the UE5 Mannequin skeleton.
• Added direct support for the MetaHuman skeleton.

The new feature is available with the exact same workflow as before. The selection dialog now allows to select also the new skeleton types as retarget sources. For those already working with the new skeletons, now there’s no more need to use the UE4 Mannequin as an intermediate target.

First release.