Unreal To Biped Tool is a commercial script for 3ds Max that transfers any animation using the Unreal 4 or Unreal 5 Mannequin skeleton onto a 3ds Max Biped. It works with any UE4 or UE5 Mannequin animation and requires no complex setup.
The tool can convert a single animation or batch convert an entire folder, and it handles automatic saving of .BIP files. Compatibility spans 3ds Max 2010 and later. A Quickstart PDF guide is included to help you get going, and version 1 and version 2 video demonstrations are available.
The script is unencrypted and DRM-free. For current licensing and downloads, see the developer's page. It carries a popularity rank of 3479 in the ScriptSpot library.