This workflow contains community nodes that are only compatible with the self-hosted version of n8n.

Create and Auto-Post Viral AI Videos with VEO3 and Blotto to 9 Platforms

Who is this for?

This template is ideal for content creators, growth marketers, e-commerce entrepreneurs, and video-first brands who want to automate the creation and multi-platform distribution of viral short-form ads using AI.

If you're looking to scale video production without editing tools or posting manually, this is for you.

What problem is this workflow solving?

Creating high-converting video content is time-consuming. You need to:

• Come up with ideas
• Write compelling scripts
• Generate visuals
• Adapt content for each platform
• Manually publish and track results

This workflow automates that entire process and turns a single idea into a ready-to-publish video campaign across 9 platforms.

What this workflow does

1. Triggers via Telegram when a new video idea is submitted
2. Fetches parameters (style, tone, duration) from Google Sheets
3. Generates the video script using GPT-4 and a master AI prompt
4. Creates the video using Google's VEO3 video generation model
5. Downloads the final video once rendering is complete
6. Rewrites the caption with GPT-4o for platform-optimized posting
7. Logs the result in Google Sheets for tracking
8. Sends preview links to Telegram for review
9. Auto-posts the video to 9 platforms using Blotato (TikTok, YouTube, Instagram, Threads, Facebook, X, LinkedIn, Pinterest, Bluesky)

Setup

1. Install n8n (self-hosted) with Community Nodes enabled
2. Connect your Telegram Bot Token to the trigger node
3. Add your OpenAI API Key for GPT-4 and GPT-4o models
4. Configure your VEO3 API access (Google AI Studio)
5. Set up Blotato with your platform tokens & IDs
6. Link your Google Sheets and set the expected column structure (idea, style, caption, etc.)
7. Adjust the Telegram trigger format (eg, idea: ... ) to your team's input style

How to customize this workflow to your needs

• Edit the master prompt to match your brand voice or industry
• Replace the caption prompt to generate more marketing-style hooks
• Modify the platform list if you only publish to a few specific channels
• Add approval steps (Slack, email, Telegram) before publishing
• Integrate tracking by pushing published URLs to your analytics or CRM

📄 Documentation : Notion Guide

Need help customizing?

Contact me for consulting and support: Linkedin / Youtube