Voice Agents Courses and Certifications

Career Certificate

AI Voice Agents with AWS

Build a deploy-ready speech-to-speech voice agent with AWS Bedrock Nova Sonic, wiring bidirectional audio streaming, asyncio event loops, interruptible speech, and DynamoDB-backed tool calls.

• Zero To Mastery
• 3 hours
• Self-Paced
• Paid Course

Nate Herk | AI Automation

ElevenLabs Voice Agents Are So Easy to Build - No Code Tutorial

Build a conversational voice AI agent with ElevenLabs and n8n to send emails without coding.

• YouTube
• 16 minutes
• Self-Paced
• Free Video

Kunal Kushwaha

Building Voice Agents with LiveKit and Cerebras

Discover how to build sophisticated real-time voice sales agents using LiveKit and Cerebras for natural customer conversations and multi-agent systems handling sales, support, and pricing.

• YouTube
• 30 minutes
• Self-Paced
• Free Video

AssemblyAI

The Real State of Voice Agents - Lessons from Founders Who've Deployed Millions of Calls

Discover production insights from founders who've deployed millions of voice agent calls, covering tech stack redundancy, voicemail detection, and call quality measurement.

• YouTube
• 45 minutes
• Self-Paced
• Free Video

Coursera

GoHighLevel for Beginners: Voice AI Automated Appointments

Build an outbound AI phone assistant: configure a Synthflow voice agent and conversation prompts, connect a Twilio number, and automate call workflows and transcripts in GoHighLevel.

• Coursera
• 2 hours 13 minutes
• Self-Paced
• Paid Course

Coursera

Synthflow for Beginners: Build a Voice AI Receptionist

Build an AI dental receptionist in Synthflow: configure a voice agent's greeting and voice, connect Cal.com for real-time booking, and add conversation prompts and a knowledge base.

• Coursera
• 1 hour 55 minutes
• Self-Paced
• Paid Course

n8n - AI Agents, AI Automations & AI Voice Agents (No-code!)

5428 ratings at Udemy

90+ Ready-to-Use n8n Templates to Build AI Agents & Automate Workflows with OpenAI, Retell, MCP, RAG | Launch AI Agency

• Udemy
• 2 days 10 hours 14 minutes
• Self-Paced
• Paid Course

AI Builder: Create Agents, Voice Agents & Automations in n8n

1735 ratings at Udemy

Become an AI Builder in 3 weeks. Build low-code AI Agents & Voice Agents in n8n v2.0 using ElevenLabs, Agentic RAG, MCP

• Udemy
• 14 hours 17 minutes
• Self-Paced
• Paid Course

Marketing and Sales with Voice AI

30 ratings at Udemy

Create high-converting Voice AI campaigns for modern marketing & sales teams.

• Udemy
• 1 hour
• Self-Paced
• Paid Course

Packt

Voice AI Engineering - Create Smart Agents with ElevenLabs

Build and deploy smart voice agents with ElevenLabs using voice synthesis, Text-to-Speech systems, multilingual voices, and ethical AI practices.

• Coursera
• 8 weeks, 1 hour a week
• Self-Paced
• Paid Course

CCAI Frontend Integrations

Learn to integrate conversational AI voice agents with telephony and design voice conversations, including scripts, speech settings, DTMF, pauses, escalations, and repairs.

• Google Skills
• 2 hours
• Self-Paced
• Free Online Course

Part Time Larry

OpenAI ChatGPT API and Whisper API - Python and Gradio Tutorial

1 rating

Build a voice assistant with Python, Gradio, Whisper speech-to-text, and ChatGPT that responds through your computer’s audio.

• YouTube
• 23 minutes
• Self-Paced
• Free Video

Bart Slodyczka

How to Build an AI Voice Agent using OpenAI Realtime API - RAG and Function Calling - Part 2

Enhance your AI voice agent with RAG, function calling, and caller history using OpenAI's Realtime API. Build advanced conversational capabilities with practical implementation techniques.

• YouTube
• 34 minutes
• Self-Paced
• Free Video

Bart Slodyczka

How to Build an AI Voice Agent Using OpenAI Realtime API - Part 1

Discover how to build and deploy an AI voice agent using OpenAI's Realtime API in just 10 minutes, complete with booking functionality and Make.com integration.

• YouTube
• 25 minutes
• Self-Paced
• Free Video

Bart Slodyczka

How to Build Your Own AI Phone Assistant for Just 1¢/Minute - No Cloud, 1 Second Latency

Discover how to create a cost-effective AI phone assistant using OpenAI and Deepgram with just 1¢/minute cost, 1-second latency, and no cloud dependency required.

• YouTube
• 36 minutes
• Self-Paced
• Free Video