Turn Any Photo Into an Ad with NanoBanana (FREE n8n Template)

Key Concepts

• Naden: A no-code AI agent workflow platform.
• Google's Nano Banana (Gemini 2.5/image preview): An AI model for image generation and editing.
• AI Agent Workflow: An automated process using AI models to transform images into ad-ready content.
• Open Router: An API aggregator used to access various AI models, including Google's Nano Banana.
• UGC (User-Generated Content) Ad Generator: A workflow designed to create ad images from user-submitted images and descriptions.
• Hostinger: A web hosting platform used to host Naden for a cheaper alternative to Naden's cloud service.

1. Introduction

• The video demonstrates how to create an AI-powered workflow using Naden and Google's Nano Banana to convert any image into an ad-ready image.
• Example: Transforming a soda can image into an ad featuring a Yeti holding the can.
• The workflow is automated using a Naden AI agent.
• The template for this workflow is provided for free.
• A bonus section shows how to expand the workflow to generate video ads.
• The video also touches upon how to monetize these generated ads.

2. Setting Up the Naden Workflow

• Creating a Naden Account: New users are instructed to create a free account on Naden.
• Importing the Workflow Template:
  • Join the AI workshop light community (link in description).
  • Navigate to the classroom section, then YouTube resources.
  • Find the "add ready nano banana workflow" and download the Naden blueprint (JSON file).
  • In Naden, import the JSON file using the "Import from file" option.
• Paid Community Mention: A paid community is mentioned, offering resources on generating income with Naden, including a course on earning with Naden and premium YouTube resources.

3. Demo of the Workflow

• Executing the Workflow: Click "Execute workflow" to start the process.
• Form Submission: A form appears, requiring an image description and an image file.
  • Example: "A friendly yeti on a snowboard holds a can of soda."
  • A new can of soda image is uploaded as an example.
• Workflow Execution: The workflow uploads the image to Google Drive, uses OpenAI's describer node to analyze the image, generates a prompt, and uses Google Gemini's image (Nano Banana) to create a new ad-ready image.
• Result: The final image is displayed, showing the Yeti holding the soda can with detailed accuracy.

4. Step-by-Step Breakdown of the Workflow Nodes

• Form Submission Node:
  • Contains two fields: "image description" (text) and "image" (file).
  • Form elements are added by clicking "form element" and selecting the appropriate type.
• Google Drive Upload Node:
  • Uploads the image to Google Drive for online referencing.
  • Requires Google Drive credentials (create new credentials if needed).
  • File source is set to "file operation upload," and input data is set to the image name.
  • The image is uploaded to a publicly shared folder to ensure accessibility.
• OpenAI Image Analyzer Node:
  • Uses OpenAI's "analyze image" node with the GPT-4 Turbo model.
  • The text prompt instructs the model to analyze the image and determine the primary product or character, including color scheme and details.
  • The image URL is grabbed from the Google Drive link.
  • The output is a detailed description of the image content.
• AI Agent Node (Prompt Generator):
  • Creates an image prompt based on user description and image analysis.
  • Uses a system prompt (ad prompt builder) to guide the AI agent.
  • The system prompt instructs the AI to write a short, natural description for an AI image/video generator to use in an ad.
  • Includes realism and camera cues.
  • An example prompt is provided.
• Output Parser Node:
  • Uses a structured output parser to control the output format of the AI agent.
  • Ensures a specific output format using a JSON example.
  • Uses "autofix format" to work with the OpenAI image chat model.
• HTTP Request Node (Open Router):
  • Reaches out to Open Router to access Google's Nano Banana model.
  • Requires an Open Router account with sufficient credits.
  • An API key is created in Open Router and added as a credential in Naden.
  • The API endpoint is set to the Open Router URL for Gemini 2.5/image preview.
  • The request body includes the user role, text (description from the prompt generator), and image URL (from Google Drive).
• Edit Field Node:
  • Cleans up the output from the HTTP request node.
  • Grabs the data from the base and mean.
  • Focuses on extracting the B64 string of the image.
• Convert File Node:
  • Converts the B64 string into a usable image file.
  • Transforms the gibberish representation into a readable image.

5. Expanding to Video Ads

• To create video ads, the workflow can be expanded using a third-party platform like file.ai.
• A separate video demonstrates how to use file.ai for video ad generation.
• The workflow involves uploading the same image and description but reaching out to file.ai instead of Open Router.
• V3 Fast is used for image generation in the video ad workflow.

6. Hosting Naden

• Cloud Account: Naden offers a 14-day free trial for its cloud account, followed by a subscription fee (approximately $24/month).
• Hostinger: A cheaper alternative for hosting Naden on a cloud server (approximately $6/month).
  • Instructions are provided for setting up Naden on Hostinger.
  • Select a hosting period (12, 24, or 48 months for discounts).
  • Choose "application" as the operating system and select Naden.
  • Use the coupon code "AI workshop" for an additional 10% discount.
  • The video walks through the steps of creating an account, logging in, and filling in billing information.
  • Once installed, Naden can be accessed through the Hostinger dashboard.

7. Community and Resources

• All resources for the video are available in the light community.
• A paid community offers a five-week daily course on earning with Naden and AI agents, including client outreach, discovery calls, and pricing strategies.
• The paid community also includes premium templates and a retail AI voice course with certification.

8. Conclusion

• The video provides a detailed guide on creating an AI-powered workflow to generate ad-ready images from user-submitted content.
• It covers the setup of the workflow, a step-by-step breakdown of each node, and options for expanding to video ads and hosting Naden.
• The video encourages viewers to join the community for additional resources and support.