How to Automatically Turn Blog Posts into Social Media Content with n8n and OpenAI (Free Template)

The author automated the repetitive process of converting blog posts into social media content for Twitter, LinkedIn, Instagram, Facebook, and newsletters using n8n and OpenAI GPT-4o. The workflow uses an RSS trigger to detect new posts, fetches and extracts article text, generates platform-specific social posts via OpenAI, and delivers results to Slack and Google Sheets. This automation reduces roughly 2 hours of manual rewriting per post to about 30 seconds.