This advanced filmmaker's workflow cleanly and quickly generates 3 low resolution sample preview gens, allowing you to select your favorite to then take to upscale finalization. The workflow has every feature an AI filmmaker could need, and easily produce the highest quality and resolution Minimax is capable of. It comes equipped with all quality of life features, the top known speed ups, and many options, from custom audio to frame interpolation to go from 24 FPS to 48-60. Everything is here!

Watch my tutorial video on how to use the workflow + a bunch of tips and tricks!

.: Load Image Node

https://github.com/obvpm/comfyui-obvpm (must be manually installed, unzipped folder into /custom_nodes/)

.: Latent Upscaler

- Node: https://github.com/LBH-123-AI/Comfyui_Minimax_h3_latent_Upscaler

- Latent Upscale Model: https://huggingface.co/LBH-123-AI/Minimax_h3_latent_Upscaler/blob/main/minimax_h3_latent_upscaler_3d_bf16.safetensors

(put into /latent_upscale_models/ folder)

.: Sparse-Attention Speedup

https://github.com/PlagueKind/ComfyUI-PlagueKind-Nodes

.: Turbo LoRAs

https://huggingface.co/lightx2v/Minimax-h3-Turbo/tree/main

I recommend the 8 step:

https://huggingface.co/lightx2v/Minimax-h3-Turbo/blob/main/minimax_h3_fl2v_turbo_8step_v1.0_comfyui_bf16.safetensors

.: Audio/Video Loader node

https://github.com/WhatDreamsCost/WhatDreamsCost-ComfyUI

.: TaeH3 (for Kijai's Model Preview Override):

https://huggingface.co/Kijai/MiniMax-H3-TAE/blob/main/vae_approx/taeh3.safetensors

Everything else should be easily available from the ComfyUI-manager Install Missing Nodes screen!