A modular, multimodal open-source virtual interviewer dialog agent.

We present an open-source multimodal dialog system equipped with a virtual human avatar interlocutor. The agent, rigged in Blender and developed in Unity with WebGL support, interfaces with the HALEF open-source cloud-based standard-compliant dialog framework. To demonstrate the capabilities of the system, we designed and implemented a conversational job interview scenario where the avatar plays the role of an interviewer and responds to user input in real-time to provide an immersive user experience.