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Generate UGC promo videos with OpenAI, Sora 2 and Blotato for eCommerce

Dr. FirasDr. Firas
3354 views
2/3/2026
Google DriveOpenAIAutomationAI ProcessingEmail
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💥 Generate UGC Promo Videos with Blotato and Sora 2 for eCommerce

Workflow Overview

🧩 Who is this for?

This workflow is perfect for eCommerce brands, content creators, and marketing teams who want to automatically generate short, eye-catching videos from their product images — without editing software or manual work.

🚀 What problem does this workflow solve?

Creating engaging promotional videos manually can be time-consuming and expensive.
This automation eliminates that friction by combining Blotato, Sora 2, and AI scripting to turn static product images into dynamic UGC-style videos ready for TikTok, Instagram Reels, and YouTube Shorts.

⚙️ What this workflow does

This workflow:

  1. Receives a product image directly from Telegram or another input source.
  2. Analyzes the image with OpenAI Vision to understand the product’s features and audience.
  3. Generates a natural, short UGC-style script using GPT-based AI.
  4. Sends the image and script to Sora 2 via the Fal API to generate a vertical promotional video.
  5. Monitors the video status every 15 seconds until completion.
  6. Downloads or automatically publishes the final video to your social platforms.

🧠 Setup

  1. Create a Fal.ai API key and set it in your n8n credentials (Authorization: Key YOUR_FAL_KEY).
  2. Connect your Telegram, OpenAI, and HTTP Request nodes as shown in the workflow.
  3. Make sure the Build Public Image URL node outputs a valid, public image link.
  4. In the HTTP Request node for Sora 2, set:
    • Method: POST
    • URL: https://fal.run/fal-ai/sora-2/image-to-video
    • Headers:
      • Authorization: Key YOUR_FAL_KEY
      • Content-Type: application/json
    • Body: Raw JSON with parameters like prompt, image_url, duration, and aspect_ratio.
  5. Run the workflow and monitor the execution logs for your video URL.
  6. Blotato → API key for social media publishing

🎨 How to customize this workflow to your needs

  • 🧾 Change the video tone: Edit the OpenAI prompt to produce educational, emotional, or luxury-style scripts.
  • 🎬 Adjust duration or format: Use Sora 2’s supported durations (4, 8, or 12 seconds) and aspect ratios (e.g., 9:16 for social media).
  • 📲 Auto-publish your videos: Connect the TikTok, Instagram, or YouTube upload nodes for full automation.
  • ✨ Add branding: Include overlays, logos, or end screens via CapCut or an external API integration.

🎥 Watch This Tutorial

SORA2 logo

👋 Need help or want to customize this?

📩 Contact: LinkedIn
📺 YouTube: @DRFIRASS
🚀 Workshops: Mes Ateliers n8n

📄 Documentation: Notion Guide

Need help customizing?

Contact me for consulting and support : Linkedin / Youtube / 🚀 Mes Ateliers n8n

n8n Workflow: Telegram-Triggered OpenAI Interaction

This n8n workflow demonstrates a basic interaction with OpenAI, triggered by a message received via Telegram. It allows users to send a message to a Telegram bot, which then processes the input through an OpenAI model and responds back to the user.

What it does

This workflow simplifies the process of interacting with an OpenAI model through a Telegram bot. Here's a step-by-step breakdown:

  1. Listens for Telegram Messages: The workflow starts by listening for incoming messages sent to a configured Telegram bot.
  2. Processes the Message: Upon receiving a message, it extracts the text content.
  3. Sends to OpenAI: The extracted text is then sent to an OpenAI model (e.g., for generating a response, summarizing, or answering a question).
  4. Responds via Telegram: The response generated by OpenAI is sent back to the user through the same Telegram chat.

Prerequisites/Requirements

To use this workflow, you will need:

  • n8n Instance: A running n8n instance (self-hosted or cloud).
  • Telegram Bot: A Telegram bot token and a chat ID where the bot will listen and respond. You can create a bot using BotFather on Telegram.
  • OpenAI API Key: An OpenAI API key with access to the models you intend to use.

Setup/Usage

  1. Import the Workflow:

    • Download the provided JSON file.
    • In your n8n instance, go to "Workflows" and click "New".
    • Click the three dots next to the workflow name and select "Import from JSON".
    • Paste the workflow JSON or upload the file.

  2. Configure Credentials:

    • Telegram:
      • Locate the "Telegram Trigger" and "Telegram" nodes.
      • Click on the "Credential" field and select "New Credential".
      • Choose "Telegram API" and enter your Telegram Bot Token.
    • OpenAI:
      • Locate the "OpenAI" node.
      • Click on the "Credential" field and select "New Credential".
      • Choose "OpenAI API" and enter your OpenAI API Key.

  3. Activate the Workflow:

    • After configuring all credentials, click the "Activate" toggle in the top right corner of the workflow editor to enable it.

  4. Test the Workflow:

    • Send a message to your configured Telegram bot.
    • The workflow should process your message through OpenAI and send a response back to your Telegram chat.

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