AI Video Generator: Script, Voiceover, Render & Auto-Post to YouTube

This n8n workflow revolutionizes YouTube content creation by fully automating the process from idea generation to publishing. It starts with AI-powered ideation using OpenAI to create video concepts based on a user-specified domain. Detailed scripts and scene structures are then generated, followed by high-quality image production via PIAPI.ai, professional voiceovers from ElevenLabs, and seamless video rendering with Shotstack or Creatomate. Finally, videos are uploaded directly to YouTube, with progress tracked in Airtable and Google Sheets for easy monitoring.

The benefits are immense for content creators: it eliminates hours of manual scripting, editing, and uploading, reducing production time from days to minutes while ensuring consistent quality. Error-prone tasks like asset management are handled automatically, and multi-platform integrations provide real-time status updates (Generated, Scripted, Produced, Published). This scalability supports high-volume video campaigns without additional staff.

Ideal for YouTubers, digital marketers in travel/history niches, and agencies. Use cases include daily educational videos, promotional series, or niche content like healthcare patient management explainers—repurpose by inputting relevant domains. Prerequisites: API keys for OpenAI, PIAPI, ElevenLabs, Shotstack/Creatomate, YouTube, Airtable, Google Sheets, and Gmail.