Nano banana AI product image creator via WhatsApp

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Important notice

This workflow is provided as-is. Please review and test before using in production.

1. Workflow Overview

Nano Banana AI Product Image Creator via WhatsApp Transform ordinary product photos into premium marketing visuals instantly using Gemini AI for prompt enhancement and Nano Banana AI for image gene...

Best for

Content Creation automation workflows
Multimodal AI automation workflows
intermediate n8n builders looking for reusable templates

Tools used

n8n-nodes-base.stickynote, n8n-nodes-base.whatsapptrigger, n8n-nodes-base.whatsapp, n8n-nodes-base.httprequest, n8n-nodes-base.extractfromfile, @n8n/n8n-nodes-langchain.googlegemini, n8n-nodes-base.merge, n8n-nodes-base.code

Source and attribution

This workflow is cataloged by N8N Workflows and links back to its original n8n.io source page by Roshan Ramani.

Original n8n.io source

1.1 Workflow description

Title: Nano banana AI product image creator via WhatsApp
Workflow name: Nano banana AI product image creator via WhatsApp

Nano Banana AI Product Image Creator via WhatsApp

Transform ordinary product photos into premium marketing visuals instantly using Gemini AI for prompt enhancement and Nano Banana AI for image generation through WhatsApp.

Who's it for

Small business owners
E-commerce sellers
Social media managers
Anyone selling products online

What it does

• Takes your normal product photo • Gets your text/caption as input • Gemini AI improves your basic prompt into professional instructions • Nano Banana AI generates new premium ad image using enhanced prompt • Keeps your original product exactly the same • Returns social media-ready marketing image

Key Benefits

Smart Prompt Enhancement - Gemini AI makes your simple text into professional prompts
Superior Image Generation - Nano Banana AI creates premium visuals Original Product Protected - Your product stays 100% unchanged
Fast Results - Get enhanced image in under 60 seconds
Easy to Use - Just send photo via WhatsApp
Social Media Ready - Perfect for Instagram, Facebook, ads

How it works

Send Photo + Caption → Upload product image with your text
AI Prompt Magic → Gemini AI turns your caption into professional prompt
Image Generation → Nano Banana AI creates new premium ad using improved prompt
Receive Result → Get marketing-ready image back instantly

The Magic Process

Your Input: "Make this look premium for Instagram"
Gemini AI Enhanced Prompt: "Create luxury product advertisement with professional studio lighting, marble background, elegant typography, commercial photography style, high-end visual appeal..."
Nano Banana AI Generated Result: Professional marketing image created with your improved prompt

What you get

• Better Prompts - Gemini AI turns simple text into detailed instructions • Professional Images - Studio-quality marketing visuals generated by Nano Banana AI • Same Product - Your original item stays unchanged • Quick Results - Ready in under 60 seconds

Perfect for

Instagram posts
Facebook ads
Online store images
Social media marketing

Why This Combo Works Best

Gemini AI - Expert at understanding and enhancing text prompts
Nano Banana AI - Specialized for high-quality product image generation
Best of Both - Combines prompt expertise with image generation power
Faster Results - Optimized dual-AI workflow

Perfect solution for creating professional product ads from simple WhatsApp messages using the power of both Gemini AI and Nano Banana AI.

1.2 Logical Blocks

This catalog entry is organized from the workflow JSON. The node-level section below shows the executable blocks available for review before importing the template.

2. Block-by-Block Analysis

Block 1 - Sticky Note

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 2 - WhatsApp Message Received

Type / Role: n8n-nodes-base.whatsAppTrigger - whatsAppTrigger
Config choices: Version 1

Block 3 - Get Media URL

Type / Role: n8n-nodes-base.whatsApp - whatsApp
Config choices: Version 1

Block 4 - Download Image File

Type / Role: n8n-nodes-base.httpRequest - httpRequest
Config choices: Version 4.2

Block 5 - Image to Base64

Type / Role: n8n-nodes-base.extractFromFile - extractFromFile
Config choices: Version 1

Block 6 - AI Design Analysis

Type / Role: @n8n/n8n-nodes-langchain.googleGemini - googleGemini
Config choices: Version 1

Block 7 - Combine Image & Analysis

Type / Role: n8n-nodes-base.merge - merge
Config choices: Version 3.2

Block 8 - Prepare API Payload

Type / Role: n8n-nodes-base.code - code
Config choices: Version 2

Block 9 - Generate Enhanced Image

Type / Role: n8n-nodes-base.httpRequest - httpRequest
Config choices: Version 4.2

Block 10 - Convert Base64 to Image

Type / Role: n8n-nodes-base.convertToFile - convertToFile
Config choices: Version 1.1

Block 11 - Send Image

Type / Role: n8n-nodes-base.whatsApp - whatsApp
Config choices: Version 1

3. Summary Table

Workflow	Nano banana AI product image creator via WhatsApp
Complexity	intermediate
Nodes	11
Categories	Content Creation, Multimodal AI
Author	Roshan Ramani
Published	13 Sept 2025

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

Use the JSON export at /data/workflows/8549/8549.json as the source template for this automation.
2. Import the template into n8n

Open n8n, import the downloaded JSON, and review each node before activating the workflow.
3. Configure credentials and variables

Replace placeholder credentials, API keys, webhook URLs, account IDs, and environment-specific values with your own settings.
4. Test with sample data

Run the workflow manually or in a staging workspace, inspect node output, and confirm downstream systems receive the expected data.
5. Activate and monitor

Enable the workflow only after testing, then monitor executions, errors, and rate limits during the first production runs.

5. General Notes & Resources

Review imported nodes carefully before activation. This catalog entry is intended to help you inspect the workflow structure, understand required services, and find related templates faster.

Node names, credentials, schedules, webhook paths, and external service limits may need adjustment for your workspace.

Download workflow JSON Original n8n.io source Content Creation workflows Multimodal AI workflows

Frequently asked questions

What does Nano banana AI product image creator via WhatsApp do?

What do I need before importing this workflow?

Review the workflow JSON, configure any required credentials in n8n, and test the automation in a safe workspace before using it in production.

Can I customize this workflow?

Yes. Use the block-by-block analysis and the downloadable JSON to inspect each node, then adjust credentials, prompts, schedules, filters, or destinations for your Content Creation, Multimodal AI use case.

Roshan Ramani

27 workflows

Nodes

n8n-nodes-base.stickynote n8n-nodes-base.whatsapptrigger n8n-nodes-base.whatsapp n8n-nodes-base.httprequest n8n-nodes-base.extractfromfile @n8n/n8n-nodes-langchain.googlegemini n8n-nodes-base.merge n8n-nodes-base.code

Complexity

intermediate

Published 13 Sept 2025

Likes 0

View on n8n.io Download Workflow

Install path: /data/workflows/8549/8549.json

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Nano banana AI product image creator via WhatsApp

Workflow preview

Important notice

1. Workflow Overview

Best for

Tools used

Source and attribution

1.1 Workflow description

Nano Banana AI Product Image Creator via WhatsApp

Who's it for

What it does

Key Benefits

How it works

The Magic Process

What you get

Perfect for

Why This Combo Works Best

1.2 Logical Blocks

2. Block-by-Block Analysis

Block 1 - Sticky Note

Block 2 - WhatsApp Message Received

Block 3 - Get Media URL

Block 4 - Download Image File

Block 5 - Image to Base64

Block 6 - AI Design Analysis

Block 7 - Combine Image & Analysis

Block 8 - Prepare API Payload

Block 9 - Generate Enhanced Image

Block 10 - Convert Base64 to Image

Block 11 - Send Image

3. Summary Table

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

2. Import the template into n8n

3. Configure credentials and variables

4. Test with sample data

5. Activate and monitor

5. General Notes & Resources

Frequently asked questions