Generate AI Viral Videos with VEO3 and Auto-Publish to TikTok

Who is this for?

This workflow is for content creators, marketers, and social media managers who want to consistently produce viral-style short videos and publish them automatically to TikTok — without manual editing or uploading.

What problem is this workflow solving? / Use case

Creating short-form video content that stands out takes time: ideation, scriptwriting, video generation, and publishing. This workflow automates the entire pipeline — from idea generation to TikTok upload — enabling you to scale your content strategy and focus on creativity rather than repetitive tasks.

What this workflow does

• Generates viral video ideas daily using GPT-5
• Creates structured prompts for before/after transformation videos
• Renders cinematic vertical videos with VEO3 (9:16 format)
• Saves ideas and metadata into Google Sheets for tracking
• Uploads videos automatically to TikTok via Blotato integration
• Updates status in Google Sheets once the video is live

The result: a fully automated daily viral video publishing system.

Setup

1. Google Sheets
   • Connect your Google Sheets account.
   • Create a sheet with columns for idea, caption, environment, sound, production, and final_output.
2. OpenAI
   • Add your OpenAI API credentials (for GPT-5 mini / GPT-4.1 mini).
3. VEO3 (Kie API)
   • Set up your API key in the HTTP Request node (Generate Video with VEO3).
4. Blotato
   • Connect your Blotato account for TikTok publishing.
5. Schedule Trigger
   • Adjust the Start Daily Content Generation node to fit your preferred posting frequency.

How to customize this workflow to your needs

• Platforms: Extend publishing to YouTube Shorts or Instagram Reels by duplicating the TikTok step.
• Frequency: Change the Schedule Trigger to post multiple times per day or only a few times per week.
• Creative Style: Modify the system prompts to align with your brand’s style (cinematic, minimalist, neon, etc.).
• Tracking: Enhance the Google Sheets logging with engagement metrics by pulling TikTok analytics via Blotato.

This workflow helps you build a hands-free AI-powered content engine, turning raw ideas into published viral videos every day.

📄 🎥 Watch This Tutorial: Step by Step

📄 Documentation: Notion Guide

Need help customizing?

Contact me for consulting and support : Linkedin / Youtube