Create Your Exclusive Digital Avatar with Hunyuan Video Avatar Workflow

In recent years, voice-driven digital human technology has made significant progress, but it still faces several key challenges. For example, how can we generate highly dynamic videos while maintaining character consistency? How can we achieve precise emotional alignment between characters and audio? How can multi-character animation be realized? In this context, hunyuan video avatar was born. You can experience this powerful large model workflow on the Running Hub platform now.

There are three key innovations in Hunyuan Video Avatar:

A character image injection module is designed to replace the traditional additive-based character conditioning approach, eliminating the inherent mismatch between training and inference conditions, ensuring dynamic motion effects and high character consistency.

The introduction of an Audio Emotion Module (AEM),enables fine and accurate stylized emotion control.

The proposal of a Face-Aware Audio Adapter (FAA), which isolates the audio-driven character with a face mask in the latent space, allows independent audio injection in multi-character scenarios via cross-attention mechanisms.

These innovations enable Hunyuan Video Avatar to surpass many high-quality methods on benchmark datasets and newly proposed real-world scenario datasets, enabling the seamless generation of realistic virtual avatars in dynamic, immersive environments.

RunningHub is the world’s first open-source ecosystem-based AI graphic, audio, and video AIGC application co-creation platform. Through a modular node system and cloud computing power integration, it transforms complex processes such as design, video production, and digital content generation into “building block” style operations. The platform serves users from 144 countries, processing over a million creative requests daily, fundamentally reshaping the traditional content production model.

RunningHub is not only a creation tool but also a creator ecosystem community! It supports developers in uploading nodes and workflows to earn revenue, forming a sustainable economic model of “creativity – development – reuse – monetization.”