Wan 2.2 SVI 2 Pro Long Video with 8 Steps Model Workflows (i2v, up to 1 minute) with SageAttention + GGUF + Audio

download my ComfyUI Build https://huggingface.co/datasets/StefanFalkok/ComfyUI_portable_torch_2.12.0_cu130_cp313_sageattention_triton also u need download and install CUDA 13.0 (https://developer.nvidia.com/cuda-13-0-0-download-archive) and VS Code (https://visualstudio.microsoft.com/downloads/)

My TG Channel - https://t.me/StefanFalkokAI

My TG Chat - https://t.me/+y4R5JybDZcFjMjFi

Hi! I introduce my long video workflows with Wan 2.2 generation video for ComfyUI.

I have included 2 workflows - SVI workflow and foley

Recomend resolutions: from 576p to 720p

You need to have Wan 2.2 10 steps i2v models (https://huggingface.co/datasets/StefanFalkok/Wan_2.2_I2V_10steps/tree/main), if you need - GGUF version (https://huggingface.co/datasets/StefanFalkok/Wan_2.2_I2V_10steps_GGUF/tree/main), clip (https://huggingface.co/Comfy-Org/Wan_2.2_ComfyUI_Repackaged/blob/main/split_files/text_encoders/umt5_xxl_fp16.safetensors) and vae (wan 2.1 vae)

Also u need download SVI 2 PRO loras - https://huggingface.co/Kijai/WanVideo_comfy/tree/main/LoRAs/Stable-Video-Infinity/v2.0

All the details described in my workflows. Good look with generation!

Leave comments if you have trouble or you found the problem with workflows