Content Creation with Google VEO3 for Social Media & Marketing Teams

This workflow automates AI video generation using Google’s VEO3 API, triggered via webhook. It validates user input and permissions, optimizes prompts, generates videos, downloads results, uploads to Google Drive, and logs metadata. Key nodes include Webhook for requests, IF for validation, HTTP Request for VEO3 API and user validation, Set for prompt optimization, and Google Drive for storage. Ideal for content creators or marketing teams (1-50 users) generating 10+ videos daily, reducing manual video creation time from hours to minutes per video.\n\nROI saves 5-10 hours weekly for teams producing 50+ AI-generated videos, streamlining content creation for social media, ads, or tutorials. Use cases include creating promotional videos, educational content, or social media clips. Requirements: Google API key with VEO3 access (~$0.50/video), Google Drive OAuth2 (free with Google Workspace, ~$6/user/month), n8n instance (free or cloud.n8n.io, ~$20/month), USER_SERVICE_URL, DATABASE_SERVICE_URL, INTERNAL_API_TOKEN, GOOGLE_API_KEY, VIDEO_STORAGE_FOLDER_ID env vars. Scalability supports hundreds of daily videos; limited by VEO3 API quotas (~100 requests/day, free tier) and Google Drive API limits.\n\nInstall n8n from n8n.io or cloud.n8n.io. Obtain Google API key with VEO3 access and Google Drive OAuth2 from Google Cloud Console. Set env vars. Configure n8n credentials: HTTP Header Auth (optional for webhook), Google OAuth2. Node setup: Webhook (POST, path: 'veo3-video-generation'), HTTP Request (VEO3 API, user/database endpoints), Set (prompt optimization, metadata), Google Drive (upload). Expose webhook via ngrok or public URL.\n\nTest with POST requests (e.g., {body: {user_id: '123', prompt: 'A futuristic city at sunset', duration: 10, aspect_ratio: '16:9', quality: 'high'}}) using Postman; verify video in Drive and webhook response. Common errors: Invalid API key (401—check Google credentials), invalid prompt (400—ensure prompt compliance), rate limits (429—add delays). Deploy by activating workflow, sharing webhook URL. Maintenance: Monitor VEO3 quotas, rotate API keys quarterly, validate prompt content. Optimize: Adjust duration (5-15s), quality (standard/high), cache user permissions.", "businessValue": "Saves 5-10 hours/week automating 50+ AI video generations for content creation", "setupTime": "20-30 minutes", "difficulty": "Intermediate", "requirements": ["Google API key (VEO3)", "Google Drive OAuth2", "USER_SERVICE_URL, DATABASE_SERVICE_URL, INTERNAL_API_TOKEN, GOOGLE_API_KEY, VIDEO_STORAGE_FOLDER_ID env vars", "n8n installation, API integration knowledge"], "useCase": "Automating AI-generated video creation for marketing, social media, or educational content"