Virtual-Human-for-Chatting

Why we included this project

This Unity project is a solid reference for anyone building a conversational avatar that pairs a large language model with an animated character. It connects the OpenAI chat API to a Live2D model, so the character speaks and moves in response to typed input, and adds Azure speech services plus OpenCV-based face detection to the mix. You supply your own API keys through a settings UI, and the project stores them locally, which keeps it simple to run once you have credentials. The model and art assets are third-party and carry their own licensing, so treat this as a reference for the integration patterns rather than a ready-to-ship product. If you want to see how a chat backend, speech synthesis, and character animation fit together in one Unity scene, this is a good place to start.