blazing fast, only 1 minute generating 5 second clip in 0.4 mp resolution. kjnodes: <a target="_blank" rel="ugc" href="https://github.com/kijai/ComfyUI-KJNodes">https://github.com/kijai/ComfyUI-KJNodes</a> Comfy Kitchen: <a target="_blank" rel="ugc" href="https://github.com/Comfy-Org/comfy-kitchen">https://github.com/Comfy-Org/comfy-kitchen</a> use this model from huggingface: <a target="_blank" rel="ugc" href="https://huggingface.co/FastVideo/FastVideo-FastH3-Comfy/tree/main/diffusion_models">https://huggingface.co/FastVideo/FastVideo-FastH3-Comfy/tree/main/diffusion_models</a> get the new vae: <a target="_blank" rel="ugc" href="https://huggingface.co/Comfy-Org/MiniMax-H3/tree/main/vae">https://huggingface.co/Comfy-Org/MiniMax-H3/tree/main/vae</a> if you like my work and want to support me, you can donate me to my ko-fi: <a target="_blank" rel="ugc" href="https://ko-fi.com/megaaziib">https://ko-fi.com/megaaziib</a> change manualsigmas according your preference steps: 4 steps:0.9999166, 0.9728326, 0.9230769, 0.8, 0.06 steps:0.9999166, 0.9868421, 0.9638554, 0.9230769, 0.8695652, 0.8, 0.08 steps:1.0, 0.9882352941, 0.9729729730, 0.9523809524, 0.9230769231, 0.8780487805, 0.8, 0.6315789474, 0.0

FastVideo FASTH3 Workflow

use ultimate upscale: <a target="_blank" rel="ugc" href="https://github.com/bbaudio-2025/Comfyui-MMH3-UltimateUpscale">https://github.com/bbaudio-2025/Comfyui-MMH3-UltimateUpscale</a> use model preview: <a target="_blank" rel="ugc" href="https://huggingface.co/Kijai/MiniMax-H3-TAE">https://huggingface.co/Kijai/MiniMax-H3-TAE</a>

Files with SHA256: 46d6128f20354a80afef53281d09e67d01f6ac4f96a2eaba12140c311a7a4c17