Zac Zuo

HunyuanVideo-1.5 - SOTA video generation on consumer GPUs

HunyuanVideo-1.5 is a lightweight (8.3B) open-source video generation model that delivers state-of-the-art visual quality. Optimized for efficiency, it supports Text-to-Video and Image-to-Video inference on consumer-grade GPUs with as little as 14GB VRAM.

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Zac Zuo
Hi everyone! The barrier for high-quality video generation has always been two-fold: access to the model and access to the compute. Usually, "SOTA quality" implies "industrial-grade hardware." HunyuanVideo-1.5 delivers top-tier video generation capabilities, including complex physics simulation, consistent motion, and high instruction adherence, but it does so with just 8.3B parameters. So you can run this on a consumer GPU with 14GB VRAM, like an RTX4080. It supports both Text-to-Video and Image-to-Video natively. This significantly lowers the entry barrier for developers and creators to build video applications locally.