Generate image captions using AI and overlay them on images

• Automatically generate captions for social media images.
• Create visually appealing content for marketing campaigns.
• Enhance image accessibility with descriptive captions.
• Streamline the process of preparing images for publications.

Fetch an image from a specified URL. Resize the image for AI processing. Use AI to generate a relevant caption for the image. Parse the caption into a structured format. Calculate the optimal position for the caption on the image. Overlay the caption onto the image.

1. 1
   Import the workflow template into n8n.
2. 2
   Click 'Test workflow' to initiate the process.
3. 3
   Configure any necessary credentials for Google Gemini.
4. 4
   Adjust image URL as needed in the 'Get Image' node.
5. 5
   Run the workflow to generate and overlay captions.