Description
Description Turn images into viral-ready Twitter/X captions in seconds! This n8n automation watches a Google Drive folder for new images, uploads them to Cloudinary, and uses Azure OpenAI (GPT-4o-mini) to generate engaging, platform-optimized captions. Each caption package includes: Punchy headlines and primary tweets (≤280 characters) Mini tweet threads with insights & actions Hashtags, @mentions & posting time recommendations HTML email delivery for quick publishing Perfect for social media managers, creators, and marketing teams who want to speed up content creation while keeping posts high-quality and on-brand. Step-by-Step Workflow: 📂 Google Drive Trigger (Google Drive Trigger Node) Watches a specific folder for new or updated image files. Instantly starts the workflow on detection. 📥 File Download (Google Drive Node) Downloads the new file from Google Drive for processing. ☁️ Cloud Upload (HTTP Request Node → Cloudinary) Uploads the image to Cloudinary. Returns a publicly accessible URL for AI analysis. 🧠 AI Caption Generation (LangChain + Azure OpenAI GPT-4o-mini) Analyzes the image and produces: Short headline & primary tweet A 3-part tweet thread (Hook → Insight → Action) Alt text for accessibility Suggested first-reply content 10–12 optimized hashtags Recommended @mentions Ideal posting times (IST) 📧 Email Delivery (SMTP Node) Sends a professionally formatted HTML email with: The analyzed image All generated Twitter/X content blocks Key visual summary Feature & user targeting notes Perfect For: Social Media Managers – Automate caption creation for client accounts. Content Creators – Turn visuals into instantly postable Twitter/X threads. Marketing Teams – Maintain consistency & posting frequency without manual work. Built With: Google Drive API – File monitoring & download Cloudinary API – Image hosting & URL generation Azure OpenAI GPT-4o-mini – AI caption creation & formatting n8n LangChain Integration – Structured AI prompt execution SMTP Email – Automated content delivery Key Benefits: ✅ Save hours on manual caption writing. 📈 Boost engagement with AI-optimized hashtags & post timing. 🧠 Get both short posts & full threads ready to publish. ⚡ Fully automated — runs whenever you upload a file. An n8n automation workflow template by Rahul Joshi.
Rahul Joshi
web
free
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