Automated Meeting Summaries: Google Meet to Slack with Vexa.ai and GPT-4o

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Built by Vladimir Vladimir
Created on June 08, 2026

Description

This workflow contains community nodes that are only compatible with the self-hosted version of n8n.

Automated Meeting Bot: Google Meet → AI Summary → Slack

How it works
Automatically joins Google Meet calls, transcribes conversations, and posts AI-generated summaries to Slack - completely hands-free meeting notes for busy teams.

The workflow triggers when a Google Meet starts in your calendar, joins the meeting with a bot, waits for completion, then generates and posts a structured summary to your Slack channel.

Set up steps
Connect Google Calendar API for meeting detection
Set up Vexa.ai account and obtain API key for meeting bot functionality
Configure OpenAI API credentials for AI-powered summarization
Create Slack bot token and add to desired channel
Update calendar ID and Slack channel in workflow settings
Test with a sample meeting to verify end-to-end functionality

Keep detailed descriptions in sticky notes inside your workflow for easy configuration and troubleshooting.

Nodes Used (5)

AI Agent
@n8n/n8n-nodes-langchain.agent
Code
n8n-nodes-base.code
HTTP Request
n8n-nodes-base.httpRequest
OpenAI Chat Model
@n8n/n8n-nodes-langchain.lmChatOpenAi
Slack
n8n-nodes-base.slack