FastHunyuan is an accelerated version of the HunyuanVideo model developed by Hao AI Lab, capable of generating high-quality videos in just 6 diffusion steps, which is approximately 8 times faster than the original HunyuanVideo model that required 50 steps. The model underwent consistency distillation training on the MixKit dataset, ensuring it is efficient and high-quality, suitable for scenarios requiring quick video production.