About our 3D avatar maker
Learn about our cute 3D animal character editor, live three.js previews, Discord profile pictures, export formats and support.
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Mutanai is a browser-based editor for cute 3D animal and playful characters. Choose a shape, customize its colors, materials, expression and accessories, and preview the result from different angles.
What you can create
Create cute Discord profile pictures or transparent animal character images for your designs. Downloads include 1024 × 1024 transparent PNG images and interactive HTML characters that can be rotated in a browser. HTML downloads require internet access to load their 3D library.
The editor uses customizable 3D presets. It does not convert uploaded photos using AI, export animated GIFs, or provide rigged 3D model files.
Start with a cat avatar or follow the Discord avatar workflow.
Live 3D character editing
The editor uses three.js to render customizable characters in your browser. Changes to colors, materials and accessories appear in the live 3D preview. Rotate the character to choose a view before exporting your profile picture.
Free editing and credit-based exports
Editing and previews are free without an account. Registration grants 10 welcome credits; each PNG or HTML export uses 2 credits. Additional exports and asset packs require sufficient credits. See current prices and credit rules.
Your characters and browser storage
Your saved collection is stored in the browser on your current device. Clearing browser data removes those local records, so download backups of characters you want to keep. Accounts, payment records and credit history are handled separately. Read our privacy policy for details.
Operator and support
Policy version: 2026-10-04-v1
- Service: Mutanai
- data controller: CHEN WEIWEI
- Operator type: Individual developer
- Operator country or jurisdiction: China
- Support, billing and privacy contact: support@mutanai.com
For export, account or billing questions, contact support@mutanai.com. Include the relevant order or export reference when available. Please do not send full payment-card details.
Our terms of service explain permitted uses, subscriptions, cancellation and refunds.