Auto-Generate Riddle YouTube Shorts with AI, Pinecone & Creatomate

This n8n workflow automatically generates unique riddle videos (9:16), renders them via Creatomate, and uploads to YouTube. It uses Sonnet 3.5 AI, Pinecone for deduplication, and integrates Google Sheets for tracking.

n8n
Auto-Generate Riddle YouTube Shorts with AI, Pinecone & Creatomate

This schedule-triggered workflow streamlines riddle-themed YouTube Shorts creation: an AI agent (Sonnet 3.5) generates riddles with answers, Pinecone vector store checks for duplicates and stores new ones by month/year namespace. It fetches copyright-free music, renders vertical videos using Creatomate, uploads directly to YouTube via OAuth HTTP request, updates a Google Sheet for riddle numbering, and sends email notifications.

Benefits include low-cost automation for consistent content posting without repetition, saving hours on manual video production. Ideal for creators, educators, or marketers building engaging short-form audiences on YouTube.

Use cases: Daily/weekly riddle Shorts for entertainment channels, educational content, viral hooks, or branded social media. Setup requires Pinecone index, Google Sheets copy, Creatomate API, YouTube OAuth, and royalty-free audio. Optimized for scalability with minimal costs.

$24.99
Last updated October 3, 2026
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How to import this workflow into n8n

  1. 1Purchase or download the workflow to get the n8n workflow JSON file.
  2. 2In your n8n instance, open Workflows and choose "Import from File" (or paste the JSON with Ctrl+V on the canvas).
  3. 3Open each node marked with a credential warning and connect your own accounts and API keys.
  4. 4Run the workflow once manually to verify the data flow, then toggle it to Active.

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