Voice Agents Courses and Certifications

Build AI Voice Agents — Automate Sales & Phone Calls w/ AI

61 ratings at Udemy

Start AI calling agency — Build no-code AI voice agents to automate phone calls, sales, lead generation & cold outreach.

• Udemy
• 1 hour 18 minutes
• On-Demand
• Paid Course

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
• On-Demand
• Free Video

MLOps.community

Building Voice Agents Just Got Easier

Explore Deepgram's innovations in voice AI, from transcription to conversational speech recognition, and discover how Flux is revolutionizing human-like voice interactions.

• YouTube
• 21 minutes
• On-Demand
• 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
• On-Demand
• Free Video

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

1194 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
• On-Demand
• Paid Course

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
• On-Demand
• 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
• On-Demand
• Free Video

Microcredential

AI Voice Agents with AWS

Master building real-time speech-to-speech AI agents using Python and AWS Bedrock with streaming architecture, audio debugging, and tool integrations for modern voice applications.

• Zero To Mastery
• 3 hours
• On-Demand
• Paid Course

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
• On-Demand
• Free Video

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

3989 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
• On-Demand
• Paid Course

Michele Torti

Build Your First Voice Agent in Under 18 Minutes - No Code

Discover how to build a profitable AI voice agent without coding that handles calls, books appointments, and serves as a 24/7 business receptionist using Retell AI and Cal.com.

• YouTube
• 18 minutes
• On-Demand
• Free Video

Bart Slodyczka

Build Your First AI Voice Agent for Inbound Calls and Bookings

Discover how to build an AI voice agent that automatically answers business calls and books appointments using Retell AI and n8n automation tools.

• YouTube
• 35 minutes
• On-Demand
• Free Video

Bart Slodyczka

Building No-Code ElevenLabs Voice Agents with n8n Tutorial

Master building AI voice agents using Elevenlabs and n8n without coding. Create inbound/outbound callers with call forwarding, custom variables, and RAG capabilities through 3 workflows.

• YouTube
• 37 minutes
• On-Demand
• Free Video

Nate Herk | AI Automation

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

Discover how to build conversational voice AI agents using ElevenLabs and n8n for email automation without any coding skills required.

• YouTube
• 16 minutes
• On-Demand
• Free Video

Master AI Voice Agents: Automate Calls with AI and No-Code

578 ratings at Udemy

Build and Monetize AI Voice Agents to Automate Cold Calls, Appointment Booking, Lead Gen, Sales, 24/7 Customer Service

• Udemy
• 10 hours 20 minutes
• On-Demand
• Paid Course