Build and Deploy a Fullstack AI Appointment Scheduler | Next.js + Vercel + LiveKit Tutorial

Описание: In this full-stack tutorial, I'll show you how to build a complete AI Receptionist from scratch that can schedule appointments directly in your Google Calendar! We'll use a powerful, modern tech stack including Next.js, Python, LiveKit, ElevenLabs, and n8n to take this project from a local concept to a fully deployed application.

By the end of this video, you'll have a live, shareable link to your very own AI voice agent with a realistic avatar. Let's build this thing!

✅ What You'll Learn in This Video:
Setup the Backend: Configure a LiveKit voice agent using their Python starter repository.

Custom AI Voice: Swap the default TTS with a high-quality, realistic voice from ElevenLabs.

AI Avatar: Integrate a Tavus avatar to give your AI a face.

Build the Frontend: Clone and run a Next.js frontend to create a clean user interface.

Deploy to the Cloud: Deploy the Python backend to LiveKit Cloud and the Next.js frontend to Vercel.

Automate Scheduling: Create an n8n workflow that triggers on a webhook from our app to automatically schedule an appointment in Google Calendar.

🔗 Links & Resources
💻 GitHub Repository (Starter Code):
https://github.com/jb-akp/nextJS-lk.git

🔑 Required API Keys:

ElevenLabs (For AI Voice): Sign up and get your API key here: https://elevenlabs.io/

Tavus (For AI Avatar): Sign up and get your API key here: https://www.tavus.io/
(Note: Please be aware of the pricing and free tier limits for these services.)

🚀 Core Technologies Used:

LiveKit: https://livekit.io/

Vercel: https://vercel.com/

n8n (Automation): https://n8n.io/

⚙️ Full Tech Stack
Frontend: Next.js

Backend: Python, LiveKit Voice Agent

Deployment: Vercel (Frontend), LiveKit Cloud (Backend)

AI Voice (TTS): ElevenLabs

AI Avatar: Tavus

Automation: n8n (Webhook Workflow)

Connected Service: Google Calendar

Thanks for watching! If you found this tutorial helpful, please consider liking the video and subscribing to the channel for more projects like this. Let me know in the comments if you have any questions or what you'd like to see built next!

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