MiniMax H3 Long Video Extender v1.0: based on the ComfyUI_MiniMax_H3_Extender node by tritant. Chains multiple video clips with motion context, disk caching, dynamic image references, audio reference support, and seamless final video/audio decoding for long-form video generation.
# Required Custom Nodes
- ComfyUI_MiniMax_H3_Extender
- ComfyLiterals
#Update Minimax H3 v2.1:
Update all nodes to the latest available versions.
Fixed several issues in the workflow and refined some settings.
Minor workflow adjustments and improvements.
Minimax H3 workflow using Turbo LoRA for the fastest generation while maintaining high quality, with Speedup enabled and 6-8 sampling steps.
# Required Custom Nodes
Install the following custom nodes using ComfyUI Manager or clone them manually:
- ComfyUI-SolAttn_triton
- ComfyUI-Spectrum-MiniMax-H3
- ComfyUI-KJNodes
- ComfyUI-Custom-Scripts
- ComfyUI-Easy-Use
- ComfyUI-Workflow-Encrypt
- CRT-Nodes
- ComfyUI-VideoHelperSuite
- rgthree-comfy
- ComfyUI-VFI
- Nvidia_RTX_Nodes_ComfyUI
Description
V1.5 Update
Fixed an issue where the output remained at 60 FPS when frame interpolation was disabled.
Added a LoRA selection switch.
Added Power LoRA Loader.
Fine-tuned several workflow settings for improved generation quality and stability.
Optimized selected nodes to improve overall workflow performance and efficiency.
Refined the configuration of several optimization nodes for a better balance between speed and quality.
Minor workflow adjustments and improvements.
FAQ
Comments (7)
Even though I'm only using 12GB of VRAM, I love generating high-quality short videos—something I've been looking for lately. Thanks! Hehe. >.<
Glad you found a setup that works for you!
Хороший воркфлоу. Апскейлер максимально простой но работает. Единственное не понял зачем переключение между моделью REF и FL, Добавить бы в воркфлоу работу с реферансами, чтобы было универсальным был бы самый сок
Я обязательно учту это и постараюсь дополнительно улучшить workflow. Спасибо за ваш отзыв!
Спасибо, что подсказали. Я добавил R2V в WF.
@Caphaomuoi а реф голоса для озвучки добавить можно?
@conferno Я написал вам в личные сообщения.
Details
Files
minimaxH3T2VR2VFL2V_v15.txt
Mirrors
minimaxH3T2VR2VFL2V_v19.txt
minimaxH3T2VR2VFL2V_v20.txt
minimaxH3ExtenderForLongVideo_minimaxH3V20.txt
minimaxH3T2VR2VFL2V_v19.txt
minimaxH3T2VR2VFL2V_v15.txt
minimaxH3T2VR2VFL2V_v15.txt
minimaxH3T2VR2VFL2V_v11.txt
minimaxH3T2VR2VFL2V_v19.txt
minimaxH3T2VR2VFL2V_v19.txt
minimaxH3T2VR2VFL2V_v11.txt
minimaxH3T2VR2VFL2V_v11.txt
minimaxH3T2VR2VFL2V_v15.txt
Mirrors
minimaxH3T2VR2VFL2V_v19.txt
minimaxH3T2VR2VFL2V_v20.txt
minimaxH3ExtenderForLongVideo_minimaxH3V20.txt
minimaxH3T2VR2VFL2V_v19.txt
minimaxH3T2VR2VFL2V_v15.txt
minimaxH3T2VR2VFL2V_v15.txt
minimaxH3T2VR2VFL2V_v11.txt
minimaxH3T2VR2VFL2V_v19.txt
minimaxH3T2VR2VFL2V_v19.txt
minimaxH3T2VR2VFL2V_v11.txt
minimaxH3T2VR2VFL2V_v11.txt
minimaxH3T2VR2VFL2V_v11.txt
Mirrors
minimaxH3T2VR2VFL2V_v19.txt
minimaxH3T2VR2VFL2V_v20.txt
minimaxH3ExtenderForLongVideo_minimaxH3V20.txt
minimaxH3T2VR2VFL2V_v19.txt
minimaxH3T2VR2VFL2V_v15.txt
minimaxH3T2VR2VFL2V_v15.txt
minimaxH3T2VR2VFL2V_v11.txt
minimaxH3T2VR2VFL2V_v19.txt
minimaxH3T2VR2VFL2V_v19.txt
minimaxH3T2VR2VFL2V_v11.txt
minimaxH3T2VR2VFL2V_v11.txt
minimaxH3T2VR2VFL2V_v11.txt
Mirrors
minimaxH3T2VR2VFL2V_v19.txt
minimaxH3T2VR2VFL2V_v20.txt
minimaxH3ExtenderForLongVideo_minimaxH3V20.txt
minimaxH3T2VR2VFL2V_v19.txt
minimaxH3T2VR2VFL2V_v15.txt
minimaxH3T2VR2VFL2V_v15.txt
minimaxH3T2VR2VFL2V_v11.txt
minimaxH3T2VR2VFL2V_v19.txt
minimaxH3T2VR2VFL2V_v19.txt
minimaxH3T2VR2VFL2V_v11.txt
minimaxH3T2VR2VFL2V_v11.txt
minimaxH3T2VR2VFL2V_v11.txt
Mirrors
minimaxH3T2VR2VFL2V_v19.txt
minimaxH3T2VR2VFL2V_v20.txt
minimaxH3ExtenderForLongVideo_minimaxH3V20.txt
minimaxH3T2VR2VFL2V_v19.txt
minimaxH3T2VR2VFL2V_v15.txt
minimaxH3T2VR2VFL2V_v15.txt
minimaxH3T2VR2VFL2V_v11.txt
minimaxH3T2VR2VFL2V_v19.txt
minimaxH3T2VR2VFL2V_v19.txt
minimaxH3T2VR2VFL2V_v11.txt
minimaxH3T2VR2VFL2V_v11.txt