Create LinkedIn carousel PDFs with GPT-4o-mini and Google Drive
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 9 nodes and runs when someone submits an n8n form (“LinkedIn Carousel Generator”). Along the way it connects OpenAI Chat Model, Google Drive, Google Sheets and Gmail.
How it runs
Trigger: When someone submits an n8n form (“LinkedIn Carousel Generator”).
- 2. AI Agent — Generate Slide Content (AI Agent): runs an AI agent, with model: OpenAI — GPT-4o-mini Model
- 3. Code — Parse Slides JSON (Code): runs custom JavaScript code
- 4. Code — Build HTML Slides (Code): runs custom JavaScript code
- 5. Code — Generate PDF (Code): runs custom JavaScript code
- 6. Google Drive — Upload PDF (Google Drive): uses Google Drive
- 7. Google Sheets — Log Carousel (Google Sheets): append
- 8. Gmail — Email PDF to You (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 (7)
- n8n Form Trigger
n8n-nodes-base.formTrigger - AI Agent
@n8n/n8n-nodes-langchain.agent - OpenAI Chat Model
@n8n/n8n-nodes-langchain.lmChatOpenAi - Code
n8n-nodes-base.code - Google Drive
n8n-nodes-base.googleDrive - Google Sheets
n8n-nodes-base.googleSheets - Gmail
n8n-nodes-base.gmail
From the author
Description Submit your carousel topic, brand name, target audience, tone, and number of content slides via a simple form and the workflow generates a complete LinkedIn carousel PDF automatically. GPT-4o-mini returns a structured JSON array of slides — title…