CivArchive
    Minimax H3 [T2V-R2V-FL2V/Speedup/RIFE/RTX-UPSCALER] - v1.9
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    #Update

    • Added full support for T2VA, I2VA, FL2VA, L2VA, and Ref2VA; added reference video and audio uploads; updated the interface.

    • Minor workflow adjustments and improvements.

    Minimax H3 workflow using Turbo LoRA for the fastest generation while maintaining high quality, with Speedup enabled and 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

    Added full support for T2VA, I2VA, FL2VA, L2VA, and Ref2VA; added reference video and audio uploads; updated the interface.

    FAQ

    Workflows
    MiniMax H3

    Details

    Downloads
    413
    Platform
    CivitAI
    Platform Status
    Available
    Created
    8/24/2026
    Updated
    8/29/2026
    Deleted
    -

    Files

    minimaxH3T2VR2VFL2V_v19.json

    Mirrors

    CivitAI (1 mirrors)

    minimaxH3T2VR2VFL2V_v19.json

    Mirrors

    CivitAI (1 mirrors)

    minimaxH3T2VR2VFL2V_v19.json

    Mirrors

    CivitAI (1 mirrors)

    minimaxH3T2VR2VFL2V_v19.json

    Mirrors

    CivitAI (1 mirrors)

    minimaxH3T2VR2VFL2V_v19.json

    Mirrors

    CivitAI (1 mirrors)