Browse 7,173 n8n workflow templates in the Langchain category. These ready-to-use automations connect apps and services with n8n — no coding required. Click any workflow to explore its nodes and import it directly into n8n.
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🎙️ Voice-to-Slides: Business Review Kickstarter for Customer Success
This workflow helps Customer Success Managers brain dump their client knowledge via voice notes and kickstart business review ...
Overview
This n8n template automates the entire process of generating short-form AI videos and publishing them across multiple social media platforms. It combines Google Gemini for structured prompt ...
This workflow automates the process of estimating a person’s fashion size from an uploaded image using an AI model.
This workflow is an automated pipeline that uses an AI model to estimate a person ...
Who This Workflow Is For
This workflow is ideal for YouTube creators, automation builders, and marketers who want to produce short AI-generated videos automatically. It’s especially useful for chan ...
How it works
Input your proposal basics - Manually enter the core details and key points for your proposal
Dual AI processing - OpenAI expands your inputs into a comprehensive draft, then Claude ref ...
Automatically generate a meeting summary from your meetings through Fireflies.ai, save it to a Dart document, and create a review task with the meeting link attached.
What it does
This workflow acti ...
Video Generation with Telegram Bot and Gemini API – Auto-Post to TikTok, Instagram & Facebook
This n8n workflow turns your Telegram messenger into a full video content pipeline:
you send a text or ...
Transform your Telegram bot into a secure content analyzer: send any URL, and get safe, structured Q&A extractions with AI-powered safety checks and web search capabilities.
📋 What This Template D ...
📊 Description
Enhance your support, onboarding, and internal knowledge workflows with an intelligent RAG-powered chatbot that responds using live data stored in Google Sheets. 🤖📚 Built for te ...
📘 Description:
This workflow creates a fully interactive AI-powered Sales CRM Chatbot inside n8n, capable of understanding user queries, searching Google Sheets for CRM data, and responding intell ...
📘 Description:
This workflow automates a complete CRM → Sheets → AI → Email reporting pipeline for HighLevel opportunities.
It fetches fresh opportunity data from HighLevel, validates and n ...
Chat with Your GitHub Issues Using AI 🤖
Ever wanted to just ask your repository what's going on instead of scrolling through endless issue lists? This workflow lets you do exactly that.
What Does ...
📘 Description:
This workflow automates the creation, storage, and reporting of personalized sales collateral for booked leads using GPT-4o, Google Sheets, Google Drive, and Gmail.
It pulls leads fr ...
📊 Description
Enhance content quality, SEO performance, and editorial consistency using an AI-powered optimization engine that blends OpenAI, Google Sheets history, Pinecone knowledge, and real-tim ...
Streamline the final stage of your content production workflow by automating publishing, formatting, metadata generation, and approval routing. This AI-powered subworkflow pulls optimized drafts from ...
📊 Description
Generate high-quality, SEO-optimized content briefs automatically using AI, real-time keyword research, SERP intelligence, and historical content context. This workflow standardizes u ...
📊 Description
Empower your workflows with an intelligent AI chat assistant that retrieves real-time context from Google Sheets and a Pinecone knowledge base using Retrieval-Augmented Generation (RA ...
Description
Automate your AI-powered outreach and follow-up pipeline end-to-end with GPT-4o, Gmail, and Google Sheets. 🤖📬
This workflow personalizes emails for each lead, manages follow-ups au ...
Description
Gain real-time audience intelligence with this cross-platform AI Sentiment Analyzer for Twitter (X) and Facebook. 📊🧠
This workflow consolidates mentions and comments, performs GPT- ...
📊 Description
Automatically analyze your Instagram posts’ engagement and audience sentiment using GPT-4 to uncover top-performing content and improvement opportunities. 💬📈
This workflow fe ...