🎬 Generate metaphor-based product video ads Veo 3

⚡ 24 views · 🎬 Content Creation & Video

Description

How it works

1. Brainstorm metaphors – Takes product details (name, description, audience, value props) and generates 5 visual metaphors using Gemini 2.5 Pro

2. Select best metaphor – Scores each metaphor on relevance, AI efficiency, simplicity, abstraction, and visual appeal, then picks the winner and creates a 3-act script + short title

3. Generate main video prompt – Translates the winning metaphor and script into a 120–150 word cinematic Veo 3 prompt with lighting, camera movement, and atmospheric details

4. Generate complementary scene – Creates a 40–60 word prompt for a static background plate that visually matches the main scene

5. Create both videos – Generates two 8-second AI videos with Veo 3.0 and uploads both to GCS

6. Merge & render – Combines the main video, complementary background, product name, and metaphor title using Creatomate

7. Deliver – Sends the final ad to Telegram

Set up steps

  1. API Keys – Set up accounts for Google Cloud (Veo 3.0 + Gemini + GCS), Creatomate, and Telegram

  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 and CLIENT_EMAIL

  4. Enter product details – Fill in the Input variables node with your product name, description, target audience, and value propositions

  5. Test – Execute the workflow to generate a metaphor-based video ad for your product

🔗 Nodes Used

HTTP Request, Telegram, Google Cloud Storage, Basic LLM Chain, Structured Output Parser, Convert to File

📥 Import

Download workflow.json and import into n8n: Workflow menu → Import from File

📖 Importing guide · 🔑 Credential setup