Best n8n OpenAI Node & Integration: Workflows & Templates
Discover 877 free automation workflows using the OpenAI.
Top 3 n8n OpenAI Node Workflows
AI UGC Video Ad Generator using GPT-4o, ElevenLabs & Lip-Sync Tech
Deploy this advanced n8n workflow to automatically generate realistic UGC video ads using GPT-4o vision analysis, ElevenLabs voice cloning, and WaveSpeed lip-sync. Perfect n8n templates for marketers.
Automated Daily Web Analytics Reporting with GPT-4 Summaries and Multi-Channel Alerts
Use this powerful n8n workflow to automate daily Google Analytics reporting, summarize trends using GPT-4, calculate day-over-day changes, and send real-time alerts via Email, WhatsApp, and ClickUp tasks.
Newest n8n OpenAI Node Workflows
GPT-4o Powered Website Accessibility Audit and Alt Text Generation
Automate website accessibility audits using this powerful n8n workflow. Extract images, filter poor alt texts, and generate improved captions using GPT-4o, saving all data in Google Sheets.
AI Audio Transcription, Summarization, and Google Drive Reporting
Use this powerful n8n workflow to automate audio transcription using OpenAI's Whisper model, generate structured JSON and Markdown summaries, and save all reports directly to Google Drive. This n8n template includes notifications via Gmail and Telegram.
Automated Technical Documentation Generation using AI
Generate professional, structured documentation for any n8n workflow automatically using GPT-4o-mini. This specialized n8n template uses custom code and AI to create accurate sticky notes for every n8n node.
Advanced Telegram Agent for Multi-Modal AI Messaging
Deploy a robust n8n workflow to create a secure Telegram bot agent capable of handling, classifying, and responding to text, audio, and image messages using OpenAI/LangChain AI services.
AI-Powered WhatsApp Restaurant Delivery Assistant
Automate restaurant orders and customer support using this advanced n8n workflow. Integrates WhatsApp (Evolution API), LangChain Agents, RAG, and Supabase for ultimate delivery automation.
AI-Powered Social Media Content Generator for Auto Service Businesses
Automate daily social media content for auto repair shops using this robust n8n workflow. Integrates GPT-4.1 for text and Dall-E/GPT-Image for visuals, posting to Telegram, LinkedIn, and Facebook.
AI Omnichannel Restaurant Assistant (WhatsApp, Instagram, Messenger)
Automate your restaurant's customer service across WhatsApp, Instagram, and Messenger using this robust n8n workflow. Integrates LangChain AI, OpenAI, Supabase, and handles RAG, payments, and lead management.
AI-Powered Short-Form Video Content Generator and Publisher for TikTok
Automate your short-form video marketing using this advanced n8n workflow. It leverages OpenAI for scripting, integrates media generation services (like Replicate), handles video rendering, and offers multi-channel publishing options, including direct TikTok upload.
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Top CategoryBrowse n8n OpenAI Node Workflows by Category
AI Audio Transcription, Summarization, and Google Drive Reporting
Use this powerful n8n workflow to automate audio transcription using OpenAI's Whisper model, generate structured JSON and Markdown summaries, and save all reports directly to Google Drive. This n8n template includes notifications via Gmail and Telegram.
Automated Technical Documentation Generation using AI
Generate professional, structured documentation for any n8n workflow automatically using GPT-4o-mini. This specialized n8n template uses custom code and AI to create accurate sticky notes for every n8n node.
Advanced Telegram Agent for Multi-Modal AI Messaging
Deploy a robust n8n workflow to create a secure Telegram bot agent capable of handling, classifying, and responding to text, audio, and image messages using OpenAI/LangChain AI services.
AI-Powered Social Media Content Generator for Auto Service Businesses
Automate daily social media content for auto repair shops using this robust n8n workflow. Integrates GPT-4.1 for text and Dall-E/GPT-Image for visuals, posting to Telegram, LinkedIn, and Facebook.
AI Content Generation and WordPress Publisher
An advanced n8n workflow leveraging Perplexity research and OpenAI to automatically generate SEO-optimized HTML blog posts and publish them as drafts to WordPress, dramatically accelerating content production.
AI-Powered Inventory Cycle Count Bot via Telegram and Google Sheets
Use this powerful n8n workflow to automate warehouse cycle counting. It integrates Telegram for voice commands, leverages OpenAI for transcription and data extraction, and updates inventory data in Google Sheets instantly.
AI-Powered EU Sustainability News Curation and Multi-Channel Digest Delivery
Automate EU news monitoring using this powerful n8n workflow. It filters RSS feeds with GPT-4o-mini, creates HTML email digests via Gmail, and generates a 30-second voice summary using ElevenLabs and Telegram.
AI Damage Reporting System via Telegram and GPT-4o Vision
Automate logistics damage reporting using an n8n workflow. Operators send photos via Telegram, GPT-4o generates structured reports and extracts barcodes, and the final document is emailed via Gmail. Use this efficient n8n template today.
Automated YouTube Shorts Creator and Video Production Pipeline
Automate the entire YouTube Shorts creation process using this powerful n8n workflow. From initial chat input, AI scripting, image generation, video editing, and final asset retrieval.
AI Content Factory for Multi-Platform Social Media Publishing
Automate your social media strategy using this powerful n8n workflow. Generate tailored content for X, LinkedIn, Instagram, and Facebook using an AI Agent, enforce human approval via Gmail, and auto-publish the approved content. This advanced n8n template streamlines marketing efforts.
OCR Receipt Data Extraction to Google Sheets
Automate receipt data entry using this powerful n8n workflow. Extract YAPE or general receipt details via Telegram OCR and instantly save them to Google Sheets using OpenAI.
SAP B1 Journal Entry Automation via LLM and Google Sheets
Automate SAP Business One (SAP B1) journal entry posting using a powerful n8n workflow. Integrate Google Sheets, external JSON inputs, and GPT-4o for robust data transformation and finance automation.
Zoom Meeting Analysis, Summary, Task Creation, and Scheduling Automation
Automate Zoom post-meeting tasks using this powerful n8n workflow. Generate AI summaries, send email minutes, create ClickUp tasks, and schedule follow-ups automatically.
Automated YouTube Thumbnail Creation using AI and Data Scraping
Generate professional YouTube thumbnails automatically using this powerful n8n workflow. It scrapes transcripts via Apify, generates DALL·E prompts with GPT-4o, and resizes the final image to 1280x720.
Daily WhatsApp Group Message Summary Generator with Transcription and Google Sheets Logging
Use this powerful n8n workflow to capture, transcribe, log, and summarize daily messages from WhatsApp groups using OpenAI, delivering concise summaries every morning. Download this n8n template.
WordPress Content Machine with Human-in-the-Loop Review
Deploy this complex n8n workflow to fully automate WordPress content creation. It features deep AI research, LangChain agents, image generation, and Airtable human-in-the-loop approval.
Automated SEO Blog Content Publishing for WordPress
Deploy this powerful n8n workflow to automate WordPress blogging, generating SEO-optimized content, customized featured images, and Yoast meta descriptions using OpenAI.
Automated Deep Research and WordPress Content Publishing Machine
Automate deep research, content writing, image generation, and WordPress publishing using a powerful n8n workflow leveraging AI agents and Langchain. Perfect for SEO content automation.