AI model workflow

MiniMax H3 ComfyUI Workflows

Create video from text, still images, or visual references with MiniMax H3 in ComfyUI. Explore synchronized audio, first-and-last-frame transitions, and dedicated workflows for talking or singing characters. Run them on RunComfy Cloud, download workflow JSON, or deploy supported workflows as APIs.

20 workflows

Featured workflow

Minimax H3 I2V Dual Clock 8-Step| Ultra-Fast High-Quality Video

The workflows

20 MiniMax H3 ComfyUI Workflows

Compare MiniMax H3 ComfyUI examples by prompt, image, or reference input, then check audio and frame-control support. Each detail page explains its specific setup and acceleration options. Run it on RunComfy Cloud, download the workflow JSON, or deploy supported workflows as APIs.

20 of 20 workflows shown

About MiniMax H3

What can MiniMax H3 do in ComfyUI?

MiniMax H3 in ComfyUI supports text-to-video, image-to-video, and reference-to-video generation. Audio-enabled workflows add synchronized sound, while reference images and opening and ending frames help guide the subject and composition of a shot.

Choose text-to-video to build a scene from words, image-to-video to animate a still, or reference-to-video when the subject and visual direction should follow supplied images. Dedicated performance setups handle talking or singing characters.

Acceleration, character replacement, and music-video assembly are choices within specific workflows, not features included in every MiniMax H3 setup. For example, the music-video pipeline combines MiniMax H3 with MiniMax Music 3. Open a matching example for its inputs, supporting models, and settings.

References and model resources: MiniMax H3 GitHub, Explore MiniMax H3 models on Hugging Face, Explore MiniMax H3 models on Civitai.

Capabilities

Explore MiniMax H3 capabilities in ComfyUI

Choose the source of your video idea: text, a still image, visual references, or opening and ending frames. Dedicated setups also support character performances.

MiniMax H3 on RunComfy

Create with MiniMax H3 in a cloud ComfyUI workspace

Open a prepared MiniMax H3 example and adjust the inputs and video controls available in its ComfyUI setup. Use the cloud environment for generation, or download the JSON and follow the detail page's requirements for local use.

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  • Editable scene inputs

    Work with the prompts, images, and reference controls included in the selected example.

  • Reference and audio assets

    Supply the reference images or audio assets required by the video result you want.

  • Prepared dependencies

    Start with the dependencies used by the example, including additional models where its pipeline needs them.

  • Cloud GPU options

    Choose hardware for the video size and processing stages in your selected setup.

Applications

What you can make with MiniMax H3

Find a production example for music videos, animated renders, character scenes, or talking avatars. Combined pipelines list the additional models they use.

AI Music Videos

Build cinematic song visuals with a pipeline combining MiniMax H3 and MiniMax Music 3.

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Talking Avatars

Develop a speaking portrait for an explainer, social clip, or character scene.

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Frequently asked questions

MiniMax H3 in ComfyUI: FAQ

Understand video input options, check audio and character support, and choose a suitable cloud, local, or LoRA training path.

What is MiniMax H3 used for in ComfyUI?

MiniMax H3 is used to create video from text, still images, or visual references in ComfyUI. The examples include audio-enabled scenes, controlled transitions, and character performances. Choose by the input you already have and the type of shot you need.

Should I use MiniMax H3 text-to-video, image-to-video, or reference-to-video?

Use text-to-video when you want to describe a new scene, image-to-video to animate a still, and reference-to-video to guide a subject or visual direction. First-and-last-frame control is useful when the clip needs to begin and end with specific images.

Does MiniMax H3 generate native stereo audio?

Some examples include native stereo audio, including the MiniMax H3 text-to-video setup. Check the selected example's outputs and audio inputs. Generated sound, a supplied speech track, and a separate music model are different audio paths.

Can I control the first and last frame with MiniMax H3?

Yes. The first-and-last-frame example accepts opening and ending images to guide a transition. Choose this when both endpoints matter, rather than relying on a single starting image to determine the ending.

Can MiniMax H3 make talking avatars or singing characters?

There are dedicated examples for a talking avatar and talking or singing characters. Use their required references and performance inputs. A general video-generation setup may not expose the same controls.

Can I train or use a MiniMax H3 LoRA?

Yes. RunComfy Trainer supports MiniMax H3. Use the LoRA with a compatible MiniMax H3 workflow and keep the same model family between training and inference.

Where can I download a MiniMax H3 ComfyUI workflow JSON?

Use Download JSON on a MiniMax H3 card or detail page and open it in ComfyUI. Follow that detail page for the required models, custom nodes, and input assets. Downloading the JSON alone does not install the local environment.

Related resources

More ways to use MiniMax H3

Train a MiniMax H3 LoRA, or use RunComfy Models pages for MiniMax H3 and Hailuo when you want direct video model generation.

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