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](https://kie.ai/nano-banana)). - 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](https://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. - imgurl (Optional): Reference image URLs for image-to-image mode (up to 5 images, separate multiple URLs with commas). - apikey (Required): Your KIE.AI API key for authentication. 3. Test & Use 1. Execute the workflow 2. Access the generated form URL 3. Fill in your details and submit 4. Wait for processing (10-20 seconds) 5. 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