# Create a post meeting processor with OpenAI and Gmail: n8n workflow

> Runs on demand, and works across Gmail, Notion and Slack. It hands the judgement calls to OpenAI.

Source: https://millionrounds.com/workflow/create-a-post-meeting-processor-with-openai-and-gmail-2 (Millionrounds; every figure on the page links to its filing or article)

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

# Create a post meeting processor with OpenAI and Gmail

Runs on demand, and works across Gmail, Notion and Slack. It hands the judgement calls to OpenAI. 14 steps, 1 branch: a working afternoon to understand properly.

Medium Calls a model: OpenAI

[Download free](https://millionrounds.com/login?next=%2Fapp%2Fworkflow%2Fcreate-a-post-meeting-processor-with-openai-and-gmail-2)

**14 steps** Medium: a working afternoon

**1** Branch: places the flow splits

**0** Loops or waits

**3** Services it connects to

## The flow

Model 2 Logic 6 Service 6

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

- 1 **Poll Meeting Hub** Notion *Service*
- 2 **IF Prep Status Complete** If *Logic*
- 3 **Read Meeting Notes** Code *Logic*
- 4 **Extract Decisions & Actions** Open Ai *Model*
- 5 **Parse Extraction** Code *Logic*
- 6 **Prepare Decisions** Code *Logic*
- 7 **Prepare Action Items** Code *Logic*
- 8 **Generate Summary** Open Ai *Model*
- 9 **Create Decision Entry** Notion *Service*
- 10 **Create Action Item Entry** Notion *Service*
- 11 **Parse Summary** Code *Logic*
- 12 **Update Meeting Page** Notion *Service*
- 13 **Gmail Send Summary** Gmail *Service*
- 14 **Slack Post Summary** Slack *Service*

## How it's built

- **Starts on:** Nothing automatic; you run it
- **Steps:** 14, with 1 branch
- **Size:** Medium: a working afternoon
- **Connects to:** Gmail, Notion, Slack
- **Model:** OpenAI

## Questions

What does it need to run?

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

What starts it?

Nothing starts it automatically. You run it by hand.

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. 14 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 14 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%2Fcreate-a-post-meeting-processor-with-openai-and-gmail-2)
- **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.

[Gmail](https://millionrounds.com/workflows?service=Gmail#library)[Notion](https://millionrounds.com/workflows?service=Notion#library)[Slack](https://millionrounds.com/workflows?service=Slack#library)

## Workflows like it

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

- [**AI-powered Gmail and Calendar assistant with Gemini** 14 steps · calls a model · Gmail, Google Calendar](https://millionrounds.com/workflow/ai-powered-gmail-and-calendar-assistant-with-gemini)
- [**Analyze legal contracts with OpenAI and Slack** 14 steps · calls a model · Email, Google Calendar](https://millionrounds.com/workflow/analyze-legal-contracts-with-openai-and-slack)
- [**Analyze meeting effectiveness with OpenAI and Google Calendar** 14 steps · calls a model · Google Calendar, Slack](https://millionrounds.com/workflow/analyze-meeting-effectiveness-with-openai-and-google-calenda)
- [**Complete lesson automation for modern UK teachers with OpenAI** 14 steps · calls a model · Gmail, Google Calendar](https://millionrounds.com/workflow/complete-lesson-automation-for-modern-uk-teachers-with-opena)
- [**Create LinkedIn post drafts from Fireflies meetings** 14 steps · calls a model · Google Drive, Slack](https://millionrounds.com/workflow/create-linkedin-post-drafts-from-fireflies-meetings)
- [**Create a post meeting processor with OpenAI and Gmail** 14 steps · calls a model · Gmail, Notion](https://millionrounds.com/workflow/create-a-post-meeting-processor-with-openai-and-gmail)