Auto-Generate LinkedIn Posts from Google Drive Images using GPT-4o

This n8n workflow automates LinkedIn post creation by monitoring a Google Drive folder for new images. When a new image is added, it downloads the file, uploads it to Cloudinary for a public URL, and uses Azure OpenAI's GPT-4o to analyze the image. The AI generates a complete LinkedIn post including headline, overview, key features, ideal users, tech stack, hashtags, and a mobile-friendly HTML email body.

The workflow then sends the fully formatted post via SMTP email, optimized for Gmail and Outlook with inline CSS. It's perfect for solopreneurs, social media managers, SaaS founders, and freelancers who manage visual assets in Google Drive and want hands-free content generation.

Key benefits include time savings on post creation, consistent branding, AI-powered insights from images, and seamless integration of storage, AI, and email services. Built with Google Drive Trigger, Cloudinary, Azure OpenAI, and custom prompts for high-quality outputs.