Transform blog posts to multi-platform content with GPT-4o, Unsplash and Airtable
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 13 nodes and runs from “New Blog Post” (no trigger node, so run it manually or call it from another workflow). Along the way it connects OpenAI Chat Model, Slack, Airtable and LinkedIn and 1 more.
How it runs
Trigger: From “New Blog Post” (no trigger node, so run it manually or call it from another workflow).
- New Blog Post (RSS Read): reads an RSS feed
- Fetch Full Content (HTTP Request): calls an HTTP API
- Clean & Extract Content (Code): runs custom JavaScript code
- AI Content Repurposing Chain (Basic LLM Chain): sends a prompt to an LLM, with model: OpenAI Chat Model; output parser: Structured Output Parser
- Structure Output (Code): runs custom JavaScript code
- Fetch Images (Unsplash) (HTTP Request): calls an HTTP API
- Add Image Suggestions (Code): runs custom JavaScript code
- Notify Content Team (Slack): uses Slack
- Save to Content Library (Airtable): create
- Post to LinkedIn (Optional) (LinkedIn): uses LinkedIn
…plus 1 more step. 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 (10)
- RSS Read
n8n-nodes-base.rssFeedRead - HTTP Request
n8n-nodes-base.httpRequest - Code
n8n-nodes-base.code - Basic LLM Chain
@n8n/n8n-nodes-langchain.chainLlm - OpenAI Chat Model
@n8n/n8n-nodes-langchain.lmChatOpenAi - Structured Output Parser
@n8n/n8n-nodes-langchain.outputParserStructured - Slack
n8n-nodes-base.slack - Airtable
n8n-nodes-base.airtable - LinkedIn
n8n-nodes-base.linkedIn - X (Formerly Twitter)
n8n-nodes-base.twitter
From the author
How it works • RSS feed monitors your blog for new posts automatically • Extracts and cleans full article content from the blog post • AI Chain (GPT-4o) transforms content into 5 platform-optimized formats (LinkedIn, Twitter, Instagram, Email, Video) •…