Multilingual WhatsApp translator with OpenAI Whisper & GPT-4 and HubSpot integration
Needs changesNeeds changes. This template uses 1 thing(s) that n8n 3.0 removes: AI Agent v1 (old agent modes). 1 breaking item(s) found. Static check, last run 2026-10-19.
What to replace before upgrading
| Removed in 3.0 | Replace with |
|---|---|
| AI Agent v1 (old agent modes) AI Agent (v1.9), AI Agent1 (v1.9), AI Agent2 (v1.9) | Latest AI Agent node (Tools Agent). For SQL Agent, use a Postgres or MySQL tool with a recent AI Agent. |
Nodes used (20)
- Convert to File
n8n-nodes-base.convertToFile - OpenAI
@n8n/n8n-nodes-langchain.openAi - Webhook
n8n-nodes-base.webhook - AI Agent
@n8n/n8n-nodes-langchain.agent - OpenAI Chat Model
@n8n/n8n-nodes-langchain.lmChatOpenAi - Filter
n8n-nodes-base.filter - Calculator
@n8n/n8n-nodes-langchain.toolCalculator - HTTP Request
n8n-nodes-base.httpRequest - If
n8n-nodes-base.if - Code
n8n-nodes-base.code - Think Tool
@n8n/n8n-nodes-langchain.toolThink - Edit Fields (Set)
n8n-nodes-base.set - Schedule Trigger
n8n-nodes-base.scheduleTrigger - n8n
n8n-nodes-base.n8n - Loop Over Items (Split in Batches)
n8n-nodes-base.splitInBatches - No Operation, do nothing
n8n-nodes-base.noOp - Text Classifier
@n8n/n8n-nodes-langchain.textClassifier - Groq Chat Model
@n8n/n8n-nodes-langchain.lmChatGroq - HubSpot
n8n-nodes-base.hubspot - Wait
n8n-nodes-base.wait
What it does
!flowinterpreten8n.png(fileId:1307) 🌍 AI WhatsApp Translator + Voice Transcriber with HubSpot Integration Hello! I'm Amanda ❤️, a passionate automation creator and AI enthusiast. With over 2 years of experience in n8n and Make.com, I design robust, intelligent agents that make your operations smarter and smoother. This translator + transcriber assistant is perfect for multilingual communication via WhatsApp. It automatically captures voice or text messages, identifies the customer's region and language, transcribes audio using OpenAI Whisper, and generates friendly, culturally adapted translations with GPT-4 or GPT-4o. All messages and contacts are saved in your HubSpot CRM—so no lead gets lost. --- ✅ What this Workflow Does: - 🎧 Transcribes audio messages using OpenAI Whisper (accurate + fast). - 🌐 Translates text & voice into the client’s native language or a default one. - 🇧🇷 Adapts tone, slang, emojis, and cultural expressions for natural conversation. - 💼 Saves contact info & history to HubSpot automatically (name, phone, and translation). - 📬 Replies via WhatsApp using Evolution API (also works with chatbots). - ✨ Handles over 80+ countries and phone prefixes to detect preferred languages. --- 🛠️ How to Use It: 1. Clone the workflow to your n8n instance (cloud or self-hosted). 2. Configure the Webhook URL in your Evolution API or WhatsApp provider. 3. Set up credentials for: - OpenAI (for transcription and GPT translation) - HubSpot (to store leads) 4. Optional: Adjust prompt logic and default languages inside the AI Agent node. 5. Done! Your AI translator bot is live 💬🌎 --- 🧠 LLMs and Tools Used: - OpenAI GPT-4o / GPT-4 Mini for translation - OpenAI Whisper for transcription - HubSpot CRM integration - Evolution API for WhatsApp messaging - Dynamic language detection based on phone prefix --- 💡 Ideal For: - Multinational businesses with global customers - Customer support teams with multilingual needs - Agencies serving clients in Latin America, Europe, or Asia - Translating informal messages in real-time --- 📁 Included: - 1x Complete n8n Workflow - Preconfigured translation agents - HubSpot contact mapper - Multi-country language index - Ready-to-use voice transcription logic --- ❤️ Support Materials and Templates: iloveflows.gumroad.com ☁️ Want to use this with n8n Cloud? Use my affiliate link to get started: 👉 https://n8n.partnerlinks.io/amanda 🔥 Buy a VPS server with a Super Discount: https://hostinger.com/vps