OpenVT

Becoming a VTuber usually means paid Live2D software tied to certain systems. OpenVT is open source 2D VTuber software that loads Live2D models and drives expressions with webcam face tracking.

Built on Godot and downloadable from itch.io.

Features

Live2D:Load models.

Face tracking:Webcam-driven.

Free:No license fees.

Godot:Cross-platform.