Generate LinkedIn posts and AI images from web pages with Airtop and GPT-4
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 19 nodes and runs when someone submits an n8n form (“Generate Image”) (plus 1 other trigger). Along the way it connects OpenAI Chat Model, OpenAI, Slack and Airtop.
How it runs
Trigger: When someone submits an n8n form (“Generate Image”) (plus 1 other trigger).
- Set Image Prompt (Edit Fields (Set)): sets 2 fields: Image_prompt, Post
- Get Page (Airtop): scrape (extraction)
- Image Prompt Generator (OpenAI): work with assistant
- Set Params (Edit Fields (Set)): sets 3 fields: URL, Instructions, Post
- Set Image Prompt (Edit Fields (Set)): sets 2 fields: Image_prompt, Image_id
- Generate Post Text (OpenAI): work with assistant
- Generate on-brand image (Execute Sub-workflow): calls another n8n workflow
- Set Post (Edit Fields (Set)): sets 3 fields: URL, Instructions, Post
- Human Review of Visual (Slack): send and wait for a reply
- Human Revision of Text (Slack): send and wait for a reply
…plus 5 more steps. See the full node list below.
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 (8)
- n8n Form Trigger
n8n-nodes-base.formTrigger - OpenAI Chat Model
@n8n/n8n-nodes-langchain.lmChatOpenAi - Edit Fields (Set)
n8n-nodes-base.set - OpenAI
@n8n/n8n-nodes-langchain.openAi - Text Classifier
@n8n/n8n-nodes-langchain.textClassifier - Execute Sub-workflow
n8n-nodes-base.executeWorkflow - Slack
n8n-nodes-base.slack - Airtop
n8n-nodes-base.airtop
From the author
Use Case Turn any web page into a compelling LinkedIn post — complete with an AI-generated image. This automation is ideal for sharing content like blog posts, case studies, or product updates in a polished and engaging format. What This Automation Does Given…