🎬 Create e-commerce promotional carousels with Gemini 2.5 & social publishing

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Description

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This automation workflow is designed for e-commerce businesses, digital marketers, and entrepreneurs who need to create high-quality promotional content for their products quickly and efficiently. From a single product image and description, the system automatically generates 4 promotional carousel-style images, perfect for social media, advertising campaigns, or web catalogs.

Note: This workflow uses Gemini 2.5 Flash API for image generation, imgbb for image storage, and upload-post.com for automatic Instagram, Tiktok, Facebook and Youtube publishing

Who Is This For?

What Problem Does This Workflow Solve?

Creating quality promotional content requires time, resources, and design skills. This workflow addresses these challenges by:

How It Works

  1. Product Upload: Upload a product image and provide detailed description through the web form.
  2. Smart Analysis: The AI agent analyzes the product and creates a storyboard of 4 different promotional images.
  3. Image Generation: Gemini 2.5 Flash generates 4 variations showing people using the product in authentic contexts.
  4. Automatic Processing: Images are automatically processed, optimized, and stored in imgbb.
  5. Promotional Description: GPT-4 generates an attractive, social media-optimized description based on the created images.
  6. Optional Publishing: The system can automatically publish the complete carousel to Instagram.

Setup

  1. fal.ai Credentials: Sign up at fal.ai and add your API token to the Gemini 2.5 Flash nodes.
  2. imgbb API:
    • Create an account at imgbb.com
    • Get your API key and configure it in the “Set APIs Vars” node
  3. Upload-Post (Optional): For automatic Instagram publishing:
    • Register your account at upload-post.com
    • Connect your Instagram business account
    • Configure credentials in the “Upload Post” node
  4. OpenAI API: Configure your OpenAI API key for promotional description generation.

Requirements

Features

Use this template to transform basic product photos into complete promotional campaigns, saving time and resources while generating high-quality content that converts visitors into customers.

🔗 Nodes Used

HTTP Request, AI Agent, Structured Output Parser, n8n Form Trigger, OpenAI, Google Gemini Chat Model

📥 Import

Download workflow.json and import into n8n: Workflow menu → Import from File

📖 Importing guide · 🔑 Credential setup