CivArchive
    MiniMax H3 - T2V / I2V Workflows - Upscaling, Turbo LoRA, Auto Prompting and Video Preview - v1.0
    NSFW

    For more LoRAs and updates, Join my Discord:
    https://discord.gg/ZVWVhT43GW

    You can deploy MiniMax on Runpod with my template:
    👉 https://get.runpod.io/minimax-template
    👉 Deployment tutorial


    Eight workflows included
    Custom prompt - You write the prompt (T2V/I2V)
    Auto Prompt - Automatic prompt writing using OpenRouter (T2V/I2V)
    Custom Prompt - 2x Upscale (T2V/I2V)
    Auto Prompt - 2x Upscale (T2V/I2V)

    All workflows and models are preinstalled on my MiniMax Runpod template: https://get.runpod.io/minimax-template


    Models:

    Diffusion Model:
    minimax_h3_fl2va_pruned_int8_convrot.safetensors

    Text Encoder:
    qwen3vl_32b_h3_ultra_uncensored_heretic_int8_convrot.safetensors

    VAE:
    minimax_h3_video_vae_fp16.safetensors

    minimax_h3_audio_vae_fp32.safetensors

    LoRAs:
    minimax_h3_fl2v_turbo_8step_v1.0_768p_comfyui_bf16.safetensors

    Tiny VAE:
    taeh3.safetensors


    For the Auto Prompt versions, get a key at https://openrouter.ai/keys and paste it into the API Key node. Without it no prompt is written and nothing generates. If a prompt comes back rejected, reword it and run again.

    Description

    FAQ

    Comments (16)

    BinaryBottleBakeAug 12, 2026
    CivitAI

    Should I swap the turbo lora to the newer 4step or 8step 1.0? or keep the 0.1 version

    HearmemanAI
    Author
    Aug 13, 2026

    8step 1.0 is great

    kreegunlord015Aug 12, 2026
    CivitAI

    Works great!

    Can this be done with R2V?

    romboAug 13, 2026
    CivitAI

    noob question: where do you add the lora in the minimax workflow?

    XavisAug 18, 2026

    Not sure what workflow you are using but you can try put the load LoRA as always. In the middle of the model and the KSampler. so would be: Load Diffusion Model → Load LoRA → KSampler.

    keraloAug 15, 2026
    CivitAI

    Im having issues with the resolution. Its like super strechted. My initial pic is 271x979. Maybe thats the problem?

    StavefishAug 30, 2026

    Try connecting your input resolution to the video resolution instead of using a resolution selector

    mobdik17378Aug 20, 2026· 10 reactions
    CivitAI

    Really hope people get this working for them so we can drown out the fat fetish freak in the gallery, lol

    evantopsmithAug 20, 2026

    idk man that fat physics is pretty fucking impressive,lol

    cfhoover845Aug 27, 2026· 1 reaction
    CivitAI

    where do you specify the length of the video?

    StavefishAug 30, 2026

    There's an integer input I believe the default is 6.0

    DMinSEAAug 28, 2026· 2 reactions
    CivitAI

    The last two times I've tried to download the Text Encoader, it fails at the very end. I'm left with a 24.5 GB "Unconfirmed 183702.crdownload". Whats happening here? I've never had a download fail at the very end.

    GlobalLegendAug 29, 2026· 1 reaction

    I had the same problem before. Use the Free Download Manager browser extension and the app itself. It worked for me. If you get an error while downloading, just restart the download and it will resume where it started.

    xcoldvodka456Aug 29, 2026· 1 reaction

    Find the incomplete file that ends with .crdownload and rename it to the exact final filename of the model (the full .safetensors name).

    Open PowerShell and navigate to the folder where that file is located.

    Run the hf download command for the model and filename, pointing it to the current folder. "hf download ethanfel/Qwen3-VL-32B-Ultra-Heretic-H3-ComfyUI-INT8-ConvRot qwen3vl_32b_h3_ultra_uncensored_heretic_int8_convrot.safetensors --local-dir ."

    Wait until it confirms the download is complete.

    BattleScooterAug 29, 2026· 2 reactions

    This usually happens with Chrome for large files. I use Edge and it downloads without any problems.

    KiefstormSep 4, 2026

    some good recomendations, I just DL with hf cli to avoid the problem on 20+ GB

    Workflows
    MiniMax H3

    Details

    Downloads
    5,139
    Platform
    CivitAI
    Platform Status
    Available
    Created
    8/11/2026
    Updated
    9/29/2026
    Deleted
    -

    Files

    minimaxH3T2VI2VWorkflows_v10.zip

    Mirrors