Install Sageattention and Triton on windows inside ComfyUI with Hunyuan Video

Update on installing Visual Studio: User intLeon on reddit suggested that the Visual Studio Build Tools need to be installed and c++ desktop support to be added there. So if you get the Error: SamplerCustomAdvanced - Failed to find C compiler. Please specify via CC environment variable That might be the problem. Links ----------- 0:00 Intro 0:57 Python 3.12.7 3:25 Visual Studio 4:31 Cuda 12.6 Toolkit 6:36 ComfyUI 8:26 ComfyUI Manager 10:13 install custom node ComfyUI-HunyuanVideoWraaper 10:43 install various libraries 12:21 install required custom nodes 16:30 install torch 17:12 install triton 19:51 install sageattention 23:07 Hunyuan Video