@n8n/n8n-nodes-langchain.informationextractor
204 workflows using this node.
n8n-n8n-nodes-langchain-informationextractor 
Generate Financial Risk Reports 📈 from ElevenLabs interviews 🎙️using OpenAI
This workflow automates the process of receiving a post call audio file and transcription from ElevenLabs, processing...
Generate and send AI newsletters with OpenAI, Tavily, Google Sheets and Gmail
📨 AI Newsletter Automation Workflow 🚀 Brief Overview (How It Works) This workflow automates the complete process of...
Classify GitHub issues and create Linear tasks using OpenAI
How it works This workflow automatically processes new GitHub issues and uses AI to classify them by type and priorit...
Process emailed PDF invoices into QuickBooks bills with OpenAI
AI Invoice Processor for QuickBooks Email to Bill with PDF Attachment Automatically processes vendor invoices receive...
Create AI newsletters from YouTube with LangChain, Gemini, Apify & Gmail
Video → Newsletter AI Agent This n8n workflow converts a YouTube video into a polished, email ready newsletter. It sc...
Screen CVs and score candidates with Gmail, Google Drive, OpenAI, and Sheets
Who's it for This template is for HR teams, recruiters, and companies that receive job applications via email and wan...
Analyze YouTube videos and auto-generate AI reports in Google Docs with DeepSeek
A compact n8n workflow that accepts a YouTube link or uploaded video, pulls a transcript via Supadata.ai, runs a lang...
Re-engage event participants from HubSpot with Gemini and email outreach
Event Alumni Re engager: HubSpot → Gemini → Personalized Outreach Who is this for? Event marketers and conference org...
Enrich event registrations with HubSpot, Clearbit, LinkedIn and Gemini AI
Event Registration + Auto Enrichment Intelligence Who is this for? Event organizers, conference planners, and marketi...
Extract invoice data from scanned PDFs to Google Sheets with Sarvam and Gemini
This template is designed for operations, finance, and accounting teams that need to automatically process scanned in...
Route and qualify email leads with Gmail, Gemini, Slack, Sheets and Salesforce
Email Lead Router: Gmail → Gemini → Salesforce Pipeline Who is this for? Event sales teams & conference organizers pr...
Route event sales leads with Gmail, Google Gemini, Sheets and Salesforce
Email Sentiment Router for Event Sales Leads Who is this for? Event organizers, conference managers, and sales teams...
Automate Real Estate Listing Scraper 🏠🤖 with ScrapeGraph AI and Google Sheets
This workflow automates the process of scraping real estate property listings from websites using ScrapeGraph AI , ex...
Match job descriptions with resumes using Google Gemini and log scores to Google Sheets
Smart Resume Screener — JD ↔ Resume AI Match & Sheet Logger Smart Resume Screener ingests a candidate resume and a jo...
Scrape Skool community data using the Olostep API and Google Sheets
Skool Community Scraper Using Olostep API This n8n template automates scraping content from Skool communities using t...
Crawl documentation sites and build an AI knowledge base with Olostep
AI Documentation Crawler & Knowledge Base Builder This n8n template automatically crawls technical documentation webs...
Mine user complaints and generate insight reports with Olostep, Gemini and Google Docs
AI Complaint Mining & Insight Extraction This n8n template automates complaint mining from unstructured text sources...
Triage Slack and Gmail requests with an AI-powered intake layer
This n8n template helps you turn inbound messages into a clean, deduped queue of actionable tickets. It includes Slac...
Generate AI voice receptionists for local businesses with Claude, VAPI and Google Maps
Generate AI voice receptionist agents for local businesses using VAPI Automate the creation of personalized AI phone...
Label Gmail inbox emails with GPT-4o and store them in Mem0
Who’s it for This template is for small business owners like contractors, consultants, and agency owners who close de...
Scrape Trustpilot reviews 📊 with ScrapegraphAI and OpenAI Reputation analysis
This workflow automates the collection, analysis, and reporting of Trustpilot reviews for a specific company, transfo...
Evaluate AI workflows using Google Sheets, Gemini, Claude, GPT, and Perplexity
This template and YouTube video goes over 5 different implementations of evaluations within n8n. Categorization Corre...
Manage supplier quote requests and follow-ups with Gmail, Sheets, GPT-4o-mini and WhatsApp
Eliminate 90% of manual work in procurement by automating quote requests, response tracking, price extraction, and su...
Analyze domain keyword rankings and summarize with SE Ranking and GPT-4.1-mini
This n8n workflow automates domain level keyword ranking analysis and enriches raw SEO metrics with AI generated summ...
