Audience
Researchers and developers in AI-driven animation looking for a tool to generate emotion‑aligned, multi-character audio‑driven avatar videos
About HunyuanVideo-Avatar
HunyuanVideo‑Avatar supports animating any input avatar images to high‑dynamic, emotion‑controllable videos using simple audio conditions. It is a multimodal diffusion transformer (MM‑DiT)‑based model capable of generating dynamic, emotion‑controllable, multi‑character dialogue videos. It accepts multi‑style avatar inputs, photorealistic, cartoon, 3D‑rendered, anthropomorphic, at arbitrary scales from portrait to full body. Provides a character image injection module that ensures strong character consistency while enabling dynamic motion; an Audio Emotion Module (AEM) that extracts emotional cues from a reference image to enable fine‑grained emotion control over generated video; and a Face‑Aware Audio Adapter (FAA) that isolates audio influence to specific face regions via latent‑level masking, supporting independent audio‑driven animation in multi‑character scenarios.
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Key Features:
1. AI Avatar Generator: Turn photos into AI avatars with 40+ artistic styles, including anime, 3D cartoon, watercolor, and oil painting.
2. Talking Photo: Make photos talk with perfect lip-sync, fluid head & body movements, and subtle facial expressions. Supports humans and pets.
3. Free Voice Cloning: Clone your voice with just a 10-second audio clip, compatible with multiple languages and emotional tones.
4. All-in-One AI Video Generator: Powered by top AI video models (Veo 3, Veo3 Fast, Wan2.1, ViduQ1, Seedance1.0, Hailuo02, motion-2 & more), enabling instant creation.
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Pricing
Starting Price:
Free
Free Version:
Free Version available.
Company Information
Tencent-Hunyuan
United States
github.com/Tencent-Hunyuan/HunyuanVideo-Avatar
Videos and Screen Captures
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Product Details
Platforms Supported
Linux
Training
Documentation
Support
Online
