Auto-Generate Instagram Captions for Photos with GPT-4o-mini & Airtable
Automates pulling photos from Google Drive, generating AI captions via GPT-4o-mini, storing in Airtable, and archiving files to streamline social media content creation.
This n8n workflow revolutionizes social media content creation by automatically detecting new photos in a designated Google Drive folder via a trigger node. It downloads the selected image, leverages OpenAI's GPT-4o-mini model to analyze the photo and craft engaging, Instagram-optimized captions without emojis, hashtags, or fluff—focusing on solid, professional text.
Results are seamlessly inserted into Airtable for easy management, tracking, and scheduling. Processed photos are then moved to a separate 'used' folder in Google Drive to prevent duplicates, ensuring a smooth, repeatable process. No coding required; just connect your credentials and activate.
Ideal for content creators, marketers, and social media teams, it saves hours of manual caption writing, maintains content freshness, and integrates powerful AI with reliable storage solutions. Perfect for scaling Instagram posting without repetitive tasks, customizable for other platforms.
New buyers can create an account from the cart to unlock a controlled $10 first-purchase credit on eligible orders of $25+.
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How to import this workflow into n8n
- 1Purchase or download the workflow to get the n8n workflow JSON file.
- 2In your n8n instance, open Workflows and choose "Import from File" (or paste the JSON with Ctrl+V on the canvas).
- 3Open each node marked with a credential warning and connect your own accounts and API keys.
- 4Run the workflow once manually to verify the data flow, then toggle it to Active.
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