Auto-Generate Instagram Carousels with AI Images & Captions from Sheets

This n8n workflow revolutionizes Instagram content creation by automating the generation and posting of multi-image carousels. It starts by fetching post descriptions, instructions, and image counts from a Google Sheet. Using OpenAI, it crafts engaging captions, creates tailored image prompts, and generates high-quality images with the advanced GPT-Image-1 model. Images are securely uploaded to Cloudinary for public URLs, then bundled into carousels and published directly to your Instagram Business Account via the Meta Graph API.

Key benefits include massive time savings for marketers, enabling months of content to be prepped in a spreadsheet and posted automatically. It marks processed rows as 'Pending' for seamless scheduling, reducing manual effort from hours to minutes per post. Customizable prompts allow stylistic variations like comic art or digital paintings, ensuring brand consistency.

Ideal use cases: Social media managers scheduling viral carousels, agencies handling client campaigns, or e-commerce brands promoting products visually. Requires Instagram Business setup, non-expiring Facebook tokens, Cloudinary preset, OpenAI key, and Google Sheets OAuth. Easily adaptable to Airtable or Notion.