The Allright Rig project, designed to create rigs and work with animation in Unreal Engine 4, has become free.
This happened after Alexander Shatalov, the author of Allright Rig, received a cash grant from Epic Games as part of the Dev Grant program.
Allright Rig allows you to automate character animation in Unreal Engine 4. It is also designed to create facial animation.
The project has become not only free. Shatalov also posted his source code in open access.
Source: 80.lv