Summarize meeting transcripts with GPT-4 & sentiment analysis for Gmail
Ready for 3.0Ready for 3.0. This template uses no nodes that n8n 3.0 removes. No removed nodes, versions or helpers found. Static check, last run 2026-10-19.
What this workflow does
This AI workflow has 12 nodes and runs on Google Drive events (file created). Along the way it connects Google Drive, OpenAI Chat Model and Gmail.
How it runs
Trigger: On Google Drive events (file created).
- If: checks a condition and branches into true / false
- Download file (Google Drive): download
- Download file (Google Drive): download
- Extract from File: extracts data from a file (pdf)
- Extract from File: extracts data from a file (text)
- Merge: merges the data from its input branches
- AI Agent: runs an AI agent, with model: OpenAI Chat Model
- Data Validation (Code): runs custom JavaScript code
- Data Preparation (Code): runs custom JavaScript code
- Send a message (Gmail): uses Gmail
Services it uses
Before you upgrade to n8n 3.0
Nothing in this workflow is removed in n8n 3.0, so it should import and run after the upgrade.
Nodes used (9)
- Google Drive Trigger
n8n-nodes-base.googleDriveTrigger - Extract from File
n8n-nodes-base.extractFromFile - If
n8n-nodes-base.if - Google Drive
n8n-nodes-base.googleDrive - Merge
n8n-nodes-base.merge - AI Agent
@n8n/n8n-nodes-langchain.agent - OpenAI Chat Model
@n8n/n8n-nodes-langchain.lmChatOpenAi - Gmail
n8n-nodes-base.gmail - Code
n8n-nodes-base.code
From the author
Who it's for Project managers, AI builders, and teams who want structured, automated meeting summaries with zero manual work. What it does This workflow monitors a Google Drive folder for new meeting notes (PDF/TXT), extracts text, summarizes it via OpenAI…