Important

Unity Muse will be retired on October 1, 2025. It is being replaced by Unity AI, available in Unity 6.2 and later. For the latest tools and documentation, refer to the Unity AI documentation.

Get started with Muse Sprite

Muse Sprite is a tool that uses machine learning to generate sprites based on the prompt you enter. You can set the number of sprites to generate. You can also apply the generated sprites directly to objects in your Scene view.

Launch the tool

  1. Install the com.unity.muse.sprite package if you haven't done so. For instructions, refer to Install a package from a registry by name.
  2. From the menu, select Muse > Muse Sprite Generator.
  3. Resize the New Sprite Generator window until you can see all the UI.
Tip

When possible, dock the New Sprite Generator window. This keeps you from losing the window and launching it multiple times.

Generate sprites from a prompt

  1. To set the number of sprites to generate, move the Images slider or enter a number in the Images field.

  2. Enter a prompt.

  3. To exclude specific elements from generated sprites, enter keywords that describe the elements to exclude in Negative Prompt. For more information, refer to Exclude elements from the generated sprites.

  4. In the Style and Parameters section, select a style from the style list.

  5. To set the intensity of the applied style, move the Style Strength slider or enter a number in the range of 0 - 1 in the Style Strength field. For more information, refer to Generate from a reference image.

  6. To remove the background from the generated sprites, enable Remove Background.

  7. To use consistent sprite generation, enable Custom Seed. For more information, refer to Generate from a seed.

    Enable Custom Seed to activate an input field where you can specify a seed value. If you disable Custom Seed, the generator uses a random seed each time and creates different sprite designs.

  8. For information how to use the Input Image panel, refer to Generate from a reference image.

  9. Select Generate. The sprites appear in the Generations panel.

Apply generated sprites

To apply the generated sprite directly to your project, drag it from the Generations panel into your Scene view.

Additional resources