Sprite FusionSprite Fusion
Pixel Art GeneratorIntegrations

Unity Plugin

Generate pixel-art spritesheets and animations inside Unity with no code, terminal commands, CLI install, or MCP setup.

1. Install

The Unity plugin will be published on the Unity Asset Store.

Until then, install it from the GitHub release:

  1. Download the latest release from spritefusion-unity.
  2. Unzip it.
  3. Copy Assets/SpriteFusion into your Unity project.

After Unity recompiles the editor scripts, open:

Window > Sprite Fusion

You can keep the Sprite Fusion window floating or dock it anywhere in the Unity Editor layout.

2. Connect Your Account

Open the Sprite Fusion window and click Connect.

Click Connect in the Sprite Fusion Unity plugin

Open the connection page in your browser.

Open the Sprite Fusion connection page from Unity

Approve the connection code.

Approve the Sprite Fusion Unity plugin connection code

Return to Unity. You are connected and ready to generate.

Sprite Fusion Unity plugin connected and ready

Generate a Sprite

  1. Enter a prompt.
  2. Click Generate.
  3. The generated PNG is saved under:
Assets/SpriteFusion/Generated

Unity imports generated images as sprites with pixel-art friendly import settings.

Generate an Animation

  1. Generate or select a source image.
  2. Enter an animation prompt, like idle animation or run cycle.
  3. Click Animate.

The plugin saves the generated spritesheet and creates a Unity .anim clip in Assets/SpriteFusion/Generated.

Troubleshooting

The plugin is disconnected

Click Connect again. If the local session expired, Sprite Fusion will create a new integration session.

Next

Need Help?

On this page