# Image ads agent with OpenAI and Google Drive: n8n workflow

> Started by another system calling it, and works across Google Drive. It hands the judgement calls to OpenAI.

Source: https://millionrounds.com/workflow/image-ads-agent-with-openai-and-google-drive (Millionrounds; every figure on the page links to its filing or article)

[Automation library](https://millionrounds.com/workflows) · [AI assistants](https://millionrounds.com/workflows?category=AI+assistants#library)

# Image ads agent with OpenAI and Google Drive

Started by another system calling it, and works across Google Drive. It hands the judgement calls to OpenAI. 11 steps: a working afternoon to understand properly.

Medium Calls a model: OpenAI

[Download free](https://millionrounds.com/login?next=%2Fapp%2Fworkflow%2Fimage-ads-agent-with-openai-and-google-drive)

**11 steps** Medium: a working afternoon

**0** Branches: places the flow splits

**0** Loops or waits

**1** Service it connects to

## The flow

Starts it 2 Model 3 Logic 4 Service 2

The steps in the order they run, from what starts it.

- 1 **Poster Request Webhook1** Webhook *Starts it*
- 2 **Input Validator2** Code *Logic*
- 3 **Product Image Analyzer2** Open Ai *Model*
- 4 **Prompt Generator** Code *Logic*
- 5 **AI Poster Generator2** Open Ai *Model*
- 6 **Caption Generator2** Open Ai *Model*
- 7 **Upload file2** Google Drive *Service*
- 8 **Merge2** Merge *Logic*
- 9 **Share file2** Google Drive *Service*
- 10 **Final Result Compiler2** Code *Logic*
- 11 **Send Response2** Respond To Webhook *Starts it*

## How it's built

- **Starts on:** Another system calling it
- **Steps:** 11
- **Size:** Medium: a working afternoon
- **Connects to:** Google Drive
- **Model:** OpenAI

## Questions

What does it need to run?

An n8n account, plus your own Google Drive account, and a key for OpenAI. You connect your own accounts after importing it; none are included.

What starts it?

It starts on another system calling it.

Does it use AI?

Yes. It calls OpenAI. Model calls are billed by the provider, not by n8n.

How long does it take to set up?

Plan an afternoon. 11 steps is enough that you should read each one before running it.

How do I import it?

Copy the workflow, open a new workflow in n8n and paste. The steps appear on the canvas, ready for your own accounts.

**Before you run it**

Nothing here has been tested by us. It is somebody's working automation, read and described from its own steps. Treat the connections it wants as a list of accounts it will touch, and read the 11 steps before you point it at anything that matters.

## Run it in n8n

- **Create your n8n account** Free to start. n8n is where the workflow runs. [Create an n8n account ↗](https://millionrounds.com/n8n)
- **Download the workflow** Free with a Millionrounds account. [Download free](https://millionrounds.com/login?next=%2Fapp%2Fworkflow%2Fimage-ads-agent-with-openai-and-google-drive)
- **Paste it into n8n** Open a new workflow in n8n and paste. Then connect your own accounts.

Stored with the author's traces removed: canvas notes, instance identifiers, saved credential names and any live document they had left behind.

## Connects to

Each opens the other workflows that use it.

[Google Drive](https://millionrounds.com/workflows?service=Google+Drive#library)

## Workflows like it

Also ai assistants, with the same services where possible, closest in size first.

- [**Build & query RAG system with Google Drive and OpenAI** 11 steps · calls a model · Google Drive, Pinecone](https://millionrounds.com/workflow/build-and-query-rag-system-with-google-drive-and-openai)
- [**Create AI diary entries from LINE photos with OpenAI Vision** 11 steps · calls a model · Google Drive](https://millionrounds.com/workflow/create-ai-diary-entries-from-line-photos-with-openai-vision)
- [**Create high quality UGC images with Nano Banana** 11 steps · calls a model · Google Drive](https://millionrounds.com/workflow/create-high-quality-ugc-images-with-nano-banana)
- [**Generate data-driven UX personas with Perplexity and DALL** 11 steps · calls a model · Google Docs, Google Drive](https://millionrounds.com/workflow/generate-data-driven-ux-personas-with-perplexity-and-dall)
- [**Save AI-generated markdown to Google Docs with OpenAI** 11 steps · calls a model · Google Drive](https://millionrounds.com/workflow/save-ai-generated-markdown-to-google-docs-with-openai)
- [**Score call quality and send coaching emails with Gemini** 11 steps · calls a model · Gmail, Google Drive](https://millionrounds.com/workflow/score-call-quality-and-send-coaching-emails-with-gemini)