Automated product ad image creation with OpenAI, Gemini & Google Workspace

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Important notice

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

1. Workflow Overview

How it works This workflow automates the generation of ad ready product images by combining product and influencer photos with AI styling. It runs on a scheduled trigger, fetches data from Google S...

Best for

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

Tools used

n8n-nodes-base.googledrive, @n8n/n8n-nodes-langchain.openai, n8n-nodes-base.scheduletrigger, n8n-nodes-base.extractfromfile, n8n-nodes-base.googlesheets, n8n-nodes-base.httprequest, n8n-nodes-base.code, n8n-nodes-base.converttofile

Source and attribution

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

Original n8n.io source

1.1 Workflow description

Title: Automated product ad image creation with OpenAI, Gemini & Google Workspace
Workflow name: Automated product ad image creation with OpenAI, Gemini & Google Workspace

How it works

This workflow automates the generation of ad-ready product images by combining product and influencer photos with AI styling. It runs on a scheduled trigger, fetches data from Google Sheets, and retrieves product and influencer images from Google Drive. The images are processed with OpenAI and OpenRouter to generate enhanced visuals, which are then saved back to Google Drive. Finally, the result is logged into Google Sheets with a ready-to-publish status.

Step-by-step

1. Trigger & Data preparation

Schedule Trigger – Runs workflow automatically on a set schedule.
Google Sheets (Get the Raw) – Retrieves today’s product and model URLs.
Google Drive (Download Product Image) – Downloads the product image.
Google Drive (Download Influencer Image) – Downloads the influencer image.
Extract from File (Binary → Base64) – Converts both product and model images for AI processing.

2. AI analysis & image generation

OpenAI (Analyze Image) – Creates an ad-focused visual description (lighting, mood, styling).
HTTP Request (OpenRouter Gemini) – Generates an AI-enhanced image combining product + influencer.
Code Node (Cleanup) – Cleans base64 output to remove extra prefixes.
Convert to File – Transforms AI output into a proper image file.

3. Save & update

Google Drive (Upload Image) – Uploads generated ad image to target folder.
Google Sheets (Append/Update Row) – Stores the Drive link and updates publish status.

Why use this?

Automates the entire ad image creation process without manual design work.
Ensures product visuals are consistent, styled, and ad-ready.
Saves final creatives in Google Drive for easy access and sharing.
Keeps campaign tracking organized by updating Google Sheets automatically.
Scales daily ad production efficiently for multiple products or campaigns.

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 - download_influencer_image

Type / Role: n8n-nodes-base.googleDrive - googleDrive
Config choices: Version 3

Block 2 - upload_image

Type / Role: n8n-nodes-base.googleDrive - googleDrive
Config choices: Version 3

Block 3 - Analyze image

Type / Role: @n8n/n8n-nodes-langchain.openAi - openAi
Config choices: Version 1.8

Block 4 - Schedule Trigger

Type / Role: n8n-nodes-base.scheduleTrigger - scheduleTrigger
Config choices: Version 1.2

Block 5 - Download Product Image

Type / Role: n8n-nodes-base.googleDrive - googleDrive
Config choices: Version 3

Block 6 - Convert Binary to Text

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

Block 7 - Get the Raw

Type / Role: n8n-nodes-base.googleSheets - googleSheets
Config choices: Version 4.7

Block 8 - influencer_image_Convert_to_Text

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

Block 9 - Image Generation

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

Block 10 - base64 cleanup

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

Block 11 - Convert to File

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

Block 12 - Update Spreadsheet with Results

Type / Role: n8n-nodes-base.googleSheets - googleSheets
Config choices: Version 4.7

Block 13 - Sticky Note

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

Block 14 - Sticky Note1

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

Block 15 - Sticky Note2

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

3. Summary Table

Workflow	Automated product ad image creation with OpenAI, Gemini & Google Workspace
Complexity	advanced
Nodes	15
Categories	Content Creation, Multimodal AI
Author	Avkash Kakdiya
Published	16 Sept 2025

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

Use the JSON export at /data/workflows/8627/8627.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 Automated product ad image creation with OpenAI, Gemini & Google Workspace 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.

Avkash Kakdiya

115 workflows

Nodes

n8n-nodes-base.googledrive @n8n/n8n-nodes-langchain.openai n8n-nodes-base.scheduletrigger n8n-nodes-base.extractfromfile n8n-nodes-base.googlesheets n8n-nodes-base.httprequest n8n-nodes-base.code n8n-nodes-base.converttofile

Complexity

advanced

Published 16 Sept 2025

Likes 0

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Install path: /data/workflows/8627/8627.json

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Automated product ad image creation with OpenAI, Gemini & Google Workspace

Workflow preview

Important notice

1. Workflow Overview

Best for

Tools used

Source and attribution

1.1 Workflow description

How it works

Step-by-step

Why use this?

1.2 Logical Blocks

2. Block-by-Block Analysis

Block 1 - download_influencer_image

Block 2 - upload_image

Block 3 - Analyze image

Block 4 - Schedule Trigger

Block 5 - Download Product Image

Block 6 - Convert Binary to Text

Block 7 - Get the Raw

Block 8 - influencer_image_Convert_to_Text

Block 9 - Image Generation

Block 10 - base64 cleanup

Block 11 - Convert to File

Block 12 - Update Spreadsheet with Results

Block 13 - Sticky Note

Block 14 - Sticky Note1

Block 15 - Sticky Note2

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