🎬 Instant infographic generator (LINE + Nano Banana Pro)

⚡ 1,084 views · 🎬 Content Creation & Video

Description

About This Template

This workflow turns complex data or topics sent via LINE into beautiful, easy-to-understand Infographics.

It combines Gemini (to analyze data and structure the visual layout) and Nano Banana Pro (accessed via Kie.ai API) to generate high-quality, data-rich graphics (Charts, timelines, processes).

How It Works

1. Input: User sends a topic or data points via LINE (e.g., “Japan’s Energy Mix: 20% Solar, 10% Wind…”).
2. Data Visualization Logic: Gemini acts as an Information Designer, deciding the best chart type (Pie, Bar, Flow) and layout for the data.
3. Render: Nano Banana generates a professional 3:4 Vertical Infographic.
4. Smart Polling: The workflow uses a loop to check the API status every 5 seconds, ensuring it waits exactly as long as needed.
5. Delivery: Uploads to S3 and sends the visual report back to LINE.

Who It’s For

• Social Media Managers needing quick visual content.
• Educators and presenters summarizing data.
• Consultants creating quick visual reports on the go.

Requirements

• n8n (Cloud or Self-hosted).
• Kie.ai API Key (Nano Banana Pro).
• Google Gemini API Key.
• AWS S3 Bucket (Public access).
• LINE Official Account.

Setup Steps

1. Credentials: Configure Header Auth for Kie.ai and your other service credentials.
2. Webhook: Add the production URL to LINE Developers console.

🔗 Nodes Used

HTTP Request, Webhook, AWS S3, Google Gemini

📥 Import

Download workflow.json and import into n8n: Workflow menu → Import from File

📖 Importing guide · 🔑 Credential setup