Easy Image Captioning with Gemini 1.5 Pro
Automate image captioning using Gemini 1.5 Pro: fetch images, generate AI captions, and overlay them seamlessly. Ideal for content creation and social media automation.
This n8n workflow simplifies image captioning by leveraging the multimodal capabilities of Google's Gemini 1.5 Pro LLM. It starts by importing a public image via HTTP Request from sources like Pexels, resizes it using the Edit Image node for optimal processing, and feeds it into the LLM node to generate engaging captions. A Code node then calculates precise text positioning based on caption length, and the final step overlays the caption onto the image, producing a ready-to-use captioned visual.
- Platform
- n8n
- Category
- Development & IT
- Price
- $12.99
- Creator
- Jonas Sato
- AI
- Gemini
- Image Captioning
- Multimodal LLM
- Image Processing
- Automation
- Content Generation
- n8n
- Google AI
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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