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n8n Workflowmedium

ai-image-caption-generator-overlay

Automates generating descriptive captions for images using Google Gemini AI and overlays them on images via n8n's Edit Image node. Utilizes HTTP requests, Langchain with Gemini-1.5 Flash model, and custom code for positioning captions. Ideal for content creation and watermarking.

Integrations

LangChainGoogle GeminiOutput ParserHTTP Request

Tags

#ai#image#caption#generator#overlay
$49

One-time purchase

Instant download after purchase
Works with LangChain
Medium complexity — 15-30 min setup
Lifetime access, no subscription
Delivered as .json workflow file

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