How To Connect WhatsApp to N8N (Step-by-Step Tutorial)

Leon van Zyl β€’ April 16, 2025
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Leon van Zyl

@leonvanzyl

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Welcome to my YouTube channel! Here, you'll find step-by-step tutorials on building real-world solutions with AI. From AI agents and automation workflows to vibe coding and agentic coding, I cover it all - using both code and no-code tools like n8n, Claude Code, Codex, Cursor, and more. Whether you're a vibe coder building your first app with AI, or a developer integrating agents into your workflow, there's something here for you. I focus on practical, hands-on tutorials that you can follow along with and implement right away. New videos every week - thanks for stopping by, and I hope you enjoy the content! Let’s work together! - For brand, sponsorship, and business inquiries: [email protected]

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πŸš€ Access ALL video resources & get personalized help in my community: https://www.skool.com/agentic-labs/about?ref=3fd61190e13d426dbf4f3b38adc7de69 πŸš€ Start building with n8n (use my link to support my channel ❀️): https://n8n.partnerlinks.io/f7f19w3vrhin πŸ’¬ My AI voice-to-text software (Wispr Flow): https://wisprflow.ai/r?LEON114 β˜• Buy me a coffee: https://www.buymeacoffee.com/leonvanzyl πŸ’΅ Donate using PayPal: https://www.paypal.com/ncp/payment/EKRQ8QSGV6CWW πŸ“ Download the Workflow: https://github.com/leonvanzyl/n8n-workflows/tree/main/2025/whatsapp-agent Learn how to build a sophisticated WhatsApp AI agent using N8N workflow automation in this step-by-step tutorial. Transform your WhatsApp experience with an intelligent assistant capable of processing text, images, and voice messages while responding with both text and audio replies. This comprehensive guide walks you through the entire process from setting up the Meta Developer platform to creating a fully functional AI-powered WhatsApp bot. The tutorial covers everything you need: configuring the WhatsApp Business Cloud API, building dynamic N8N workflows, implementing OpenAI for voice transcription and image analysis, and creating conditional paths for different message types. Key features demonstrated include: - Processing and responding to text messages - Transcribing voice messages and generating audio responses - Analyzing images and answering questions about them - Maintaining conversation memory and context - Integrating web search for real-time information - Accessing emails and to-do lists Perfect for automation enthusiasts, business owners wanting to enhance customer service, or developers looking to build practical AI applications. Download the workflow template for free and start building your own WhatsApp AI agent today! πŸ•’ TIMESTAMPS: 00:00 - Intro 00:39 - Demo 02:26 - Meta Whatsapp App setup 04:32 - n8n Whatsapp Trigger 06:05 - Adding AI Agent 07:51 - Response to Whatsapp 09:26 - Handling different input types 13:47 - Audio Input 17:11 - Respond with Audio 21:08 - Image Input 25:45 - Tools 26:28 - Note on Meta Verification