Tencent-Hunyuan/HunyuanCustom

Supports subject-consistent video generation from multimodal inputs—text, images, audio, and video—through specialized injection modules including a text-image fusion layer based on LLaVA, an AudioNet for hierarchical audio alignment, and a video-driven patchify-based feature encoder. Built on HunyuanVideo, it enables downstream applications like virtual avatars, singing synthesis, and video object replacement while maintaining identity consistency across frames. Integrates with ComfyUI and HuggingFace, with optimized inference available for 8GB single-GPU setups.

1,211 stars.