Generate 24s conspiracy doc reels from X with Grok-4, Gemini and Veo 3.0

How it works

1. Find trending theories – Uses Grok-4 to scan X (Twitter) for the top emerging conspiracy theory from the last 3 days

2. Write the script – Takes the theory and creates a 24-second documentary-style script with 4 scenes (Hook, Segment 1, Segment 2, CTA) using Gemini 2.5 Pro

3. Create Veo prompts – Translates each scene's visual description into a production-ready prompt (120–150 words) optimized for Google Veo 3.0

4. Generate voiceover – Converts each scene's script into dark, mysterious narration using Google Text-to-Speech and uploads to GCS

5. Generate video clips – Creates four 8-second AI-generated video clips with Veo 3.0 and uploads each to GCS

6. Merge & render – Combines all video clips and audio tracks using Creatomate into a single 24-second vertical video

7. Deliver – Sends the final conspiracy reel to Telegram

Set up steps

1. API Keys – Set up accounts for Google Cloud (Veo 3.0 + Text-to-Speech + GCS), xAI (Grok-4), and Creatomate

2. Credentials in n8n – Add each API key as a credential in your n8n instance

3. Configure variables – Update the SET node with your Google Cloud PROJECT_ID, CLIENT_EMAIL, and bucket_name

4. Test – Execute the workflow to find a trending theory and generate a video