Generate AI Viral Videos with Seedance and Upload to TikTok, YouTube & Instagram

What problem is this workflow solving?

Creating engaging videos requires:

• Generating creative ideas
• Writing detailed scene prompts
• Producing realistic video clips and sound effects
• Editing and stitching the final video
• Publishing across multiple platforms
• This workflow automates the entire process, saving hours of manual work and ensuring consistent, AI-driven content output ready for social distribution.

What this workflow does

This end-to-end AI video automation workflow:

• Generates a creative idea using OpenAI and LangChain
• Creates detailed video prompts with Seedance AI
• Generates video clips via Wavespeed AI
• Generates sound effects with Fal AI
• Stitches the final video using Fal AI’s ffmpeg API
• Logs metadata and video links to Google Sheets
• Uploads the video to Blotato
• Auto-publishes to TikTok, YouTube, Instagram, and other platforms

Setup

• Add your OpenAI API key in the LLM nodes
• Set up Seedance and Wavespeed AI credentials for video prompt and clip generation
• Add your Fal AI API key for sound and stitching steps
• Connect your Google Sheets account for tracking ideas and outputs
• Set your Blotato API key and fill in the platform account IDs in the Assign Social Media IDs node
• Adjust the Schedule Trigger to control when the automation runs

How to customize this workflow to your needs

• Change the AI prompts to target your niche (e.g., ASMR, product videos, humor)
• Add a Telegram or Slack step for video preview before publishing
• Tweak scene structure or video duration to match your style
• Disable platforms you don’t want by turning off specific HTTP Request nodes
• Edit the sound generation prompts for different moods or effects