Google Cloud Storage and JWT integration

🎥 Veo Machine Reels Factory — Full User Guide 🧭 Introduction The Veo Machine Reels Factory is an automated content creation system built in n8n that turns creative ideas into fully rendered ASMR-style glass fruit reels, ready to post on TikTok, YouTube Shorts, and Instagram Reels. This template connects multiple AI and automation services into a single, repeatable pipeline. It eliminates manual steps — from concept brainstorming to posting — allowing creators or marketing teams to produce viral short-form videos hands-free. ⚙️ How It Works (In Short) The workflow starts automatically every 8 hours (or manually when triggered). It checks a Google Sheet to see which fruits have already been used. An AI “Idea Agent” selects a new, unique glass fruit concept. Another AI “Prompt Agent” writes a cinematic Google Veo 3 prompt describing the video. The system sends that prompt to Google Veo, which generates the actual video file. The video is automatically: Converted to 9:16 vertical format via Shotstack Uploaded to Google Cloud Storage Posted to TikTok, YouTube, and Instagram through Postiz API 🧱 Requirements Before running this workflow, make sure you have the following ready: Category Requirement Google Cloud: Project ID, Service Account Email, and Storage Bucket (e.g., veo_courses) Veo Access: Access to Google Veo 3.0 API (through Vertex AI or similar endpoint) Google Sheets: A sheet with previous fruit ideas (used for avoiding duplicates) OpenAI Account: API key configured in n8n credentials Shotstack Account: API key (for cropping to 9:16) Postiz Account: Active integrations for TikTok, YouTube, and Instagram 🧩 Workflow Structure Overview The workflow can be divided into five main parts: 🕒 Automation & Data Input 🧠 AI Generation (Idea + Prompt Creation) 🎬 Video Generation with Google Veo 📱 Video Conversion & Upload 🚀 Auto-Publishing to Social Media

🎬 AI Cinematic Quote Reels Generator – Turn Quotes into Viral Videos Automatically Transform a single quote into a fully-rendered cinematic short video — with voice-over, visuals, and music — then publish it directly to TikTok, Instagram Reels, and YouTube Shorts. This isn’t just automation. It’s a full-stack AI video content engine built entirely in n8n. ⚙️ What It Does Converts any quote into an 8-second cinematic video (vertical, 1080x1920) Adds AI-generated voice-over, music, and visuals Generates viral-ready captions for TikTok, Reels, and Shorts Publishes automatically via Postiz API Pulls content from Google Sheets — updates status after posting (no duplicates) 🔍 How It Works Triggers daily or manually Fetches one unposted quote row from Google Sheets Uses Google Gemini + GPT to write scene + captions Converts quote to voice with ElevenLabs Renders video via Google VEO3 Merges audio + video + text in Creatomate Upscales the final video via Cloudinary Publishes directly to all 3 platforms via Postiz Marks the quote as “Posted” in the sheet ✅ 📊 Where the Data Comes From All input (quote, tone, mood, style, voice ID) is stored in a Google Sheet. The workflow processes one new row per run — no duplicates, no missed posts. 🚀 Why It Matters Save hours of creative work every week Deliver high-quality, daily content with zero effort Create consistent brand presence across all major short-form platforms Ideal for creators, agencies, solopreneurs, SaaS founders, and content marketers 📦 What's Included ✅ Full n8n JSON workflow (Cloud & Self-hosted compatible) ✅ Google Sheets template with ready-to-use structure ✅ Platform-specific post generator (TikTok, IG, YouTube Shorts) ✅ Gemini + GPT prompt structure built-in ✅ Voice-over via ElevenLabs ✅ Complete documentation (PDF + inline sticky notes) ✅ Setup instructions for all APIs and tokens 📈 What Results It Delivers Clients have used it to: Launch daily video content channels on autopilot Get 30k+ organic views from quote-based Shorts Turn Notion/Sheet ideas into professional, scroll-stopping content Deliver AI-powered video services to clients with zero editing 💡 If you're serious about scaling content with AI, this is the workflow that gets you there — without lifting a finger. Let me know if you'd like a walkthrough or need help adapting it to your use case.

This workflow contains community nodes that are only compatible with the self-hosted version of n8n. VEO3 VSL Generator & Facebook Auto-Publisher What this workflow does This n8n workflow automates the full process of creating a short-form Video Sales Letter (VSL) using Google VEO3, adding captions via Creatomate, and publishing the final video directly to a Facebook Page. It's designed for creators, ecommerce brands, and marketers who want to generate and publish high-converting videos without video editing, manual uploads, or third-party tools. Technologies used Google Vertex AI (VEO3) – for AI-generated video generation Creatomate – for dynamic captioning Google Cloud Storage – for video hosting (public access) Upload Post – for direct video publishing OpenAI (optional) – for script generation n8n – as the automation engine Required inputs The workflow starts from a form and expects: Product Name – the product or offer to promote Product Image – a visual representation of the product Optional: Prompt override – custom prompt text if you want to bypass the AI script generation Output One AI-generated vertical video (9:16), rendered via VEO3 Captions applied automatically via Creatomate Final video posted to your connected Facebook Page File stored in Google Cloud Storage with public access Documentation This template includes full step-by-step setup instructions: Setting up JWT credentials for Google VEO3 Configuring a public GCS bucket Creating and connecting a Creatomate API key Generating a long-lived Facebook Page token Connecting credentials inside n8n Editing the form, caption templates, and upload destination Notes on maintenance, quota limits, and API behavior Customization This workflow is modular and easy to adapt. You can: Replace the form trigger with Google Sheets, Airtable, or webhook Swap Facebook with Instagram, LinkedIn, or Telegram Modify prompt structure, voice, visual style, or caption format Summary Just submit a product name and image via form — and get a ready-to-publish VSL on your Facebook Page. Fast, automated, and fully editable.