One Click Background Remover

Remove sprite backgrounds automatically — fully offline, directly inside Unity.

Smart Background Remover is an AI-powered editor tool for Unity that automatically removes the background from sprites and textures with a single click.

Designed for artists, UI workflows, prototyping, character portraits, inventory icons, and 2D assets, the package runs entirely locally using on-device inference — no internet connection, no cloud API, no subscriptions.

DOCUMENTATION

Simply right-click one or more sprites in the Project window and choose:

Remove Background.

Requirements & Installation

• • Unity 6 (6000.0 or later) • Unity Inference Engine 2.2.2 or later — install via Window → Package Manager → Unity Registry, search for Inference Engine (package name: com.unity.ai.inference)

The tool generates a transparent PNG while preserving the original texture size, making it easy to replace existing art without breaking layouts, pivots, or animations.

Perfect for:

• Character portraits
• Inventory icons
• UI art
• Product thumbnails
• NPC avatars
• Prototype assets
• 2D games
• Visual novel character cutouts

Workflow

1. Import your sprite or texture
2. Right-click the asset
3. Select Remove Background
4. Receive an optimized transparent PNG instantly

The package uses a lightweight local AI segmentation model for fast, automatic background removal while maintaining soft edges and transparency.

No Photoshop. No manual masking. No external services.

Works completely offline.