About Inochi2D

Inochi2D is a library for realtime 2D puppet animation and the reference implementation of the Inochi2D Puppet standard.

It works by deforming 2D meshes created from layered art at runtime based on parameters, this deformation tricks the viewer in to seeing 3D depth and movement in the 2D art.

The Inochi2D Project provides official tools for manipulating and using these models for VTubing, via Inochi Creator and Inochi Session.

The Inochi2D section covers the specification for implementing your own instance of Inochi2D, if you wish to know more about the API of the Inochi2D D package, see the dpldocs page.