Muscular Women for Minimax H3

Like my older muscular LoRAs for Wan, this model will provide the female characters in Minimax H3 with a muscular physique according to your prompt and the LoRA strength. Yes, H3 already knows how to make people muscular, but it's not very consistent, and it likes to turn the volume from one or two straight to 100 when it comes to size. This model will let you control the body much more finely, ranging from athletic and fit all the way to over-the-top incredible hulk body style.

Important: As always with my models, this LoRA does not represent any real person in any way. If this model produces a video with any resemblance at all to a real person, that is purely an accident of AI random generation.

The model was trained on images only, no videos, so there is no additional motion included beyond the base checkpoint. The images all had censored faces, so the model should not be opinionated about the face if you want to apply it to a specific character. It responds well from strengths as low as 0.25 and as high as 2.00 for extreme results. Beyond 2.0, you will start to see artifacts and jittery motion. Almost all the sample videos were made with 0.75 strength as a good mix of size with good details and textures.

In addition to the model strength, you can also guide the output with prompts. Minimax H3 loves detailed descriptions, so if you have a specific physique in mind, just describe it as accurately as you can. I like to apply a description to a character and give the character a name like Alpha or Beta or Rumplestiltskin or whatever. That seems to work reliably across all the different prompt syntaxes that H3 prefers and it makes it easier to set up a complex description that will apply to that character throughout the scene. Just put all your character descriptions as early in the prompt as you can and then just use the character's name after that.

Enjoy!