Generate Character-Consistent AI Images with KIE.AI Nano Banana API

Generate Character-Consistent Images with KIE.AI Nano Banana API Overview Generate high-quality, character-consistent AI images using KIE.AI's Nano Banana API through an intuitive form interface. This n8n workflow supports both text-to-image and image-to-image generation modes, delivering professional results at 50% lower cost than mainstream platforms. Key Benefits: �� Dual generation modes (text-to-image & image-to-image). 💰 20 free generations + $0.02 per additional request. 🔄 Maintains character consistency across generations. ⚡ Automated processing with 5-second polling. Perfect for Content creators, designers, marketers, developers, and anyone who needs to quickly create diverse AI visual content while maintaining consistent character identity across multiple generations. Prerequisites KIE.AI account and API key (Sign up here). Active n8n instance with form submission capabilities. AI prompts for image generation. Reference images (optional, for image-to-image mode). Quick Setup

1. Get API Key Register at kie.ai/nano-banana and generate your API key.
2. Configure Form Fields Set up these fields in your "On Form Submission" node: model** (Required): Choose between google/nano-banana for text-to-image or google/nano-banana-edit for image-to-image generation. prompt** (Required): Text description for your image generation. img_url** (Optional): Reference image URLs for image-to-image mode (up to 5 images, separate multiple URLs with commas). api_key** (Required): Your KIE.AI API key for authentication.
3. Test & Use Execute the workflow Access the generated form URL Fill in your details and submit Wait for processing (10-20 seconds) Results will be displayed automatically. Usage Tips Better Prompts: Include style (realistic, anime, cyberpunk), composition (close-up, wide shot), lighting (dramatic, soft), and mood (cheerful, mysterious). Example: "Realistic cyberpunk character with neon blue lighting, close-up composition, dramatic shadows" Common Uses: Character design for games/stories Social media content Marketing materials Product mockups Troubleshooting API Key Invalid**: Verify key is correct and active. Generation Fails**: Check prompt length and content. Keywords: Nano Banana API, character-consistent images, text-to-image, image-to-image, KIE.AI, AI image generation, n8n template