I'm not talking about just reading slides. I mean a full course with:
Professional presentation slides
A narrator that sounds exactly like you
Easy-to-understand explanations of complex topics
Zero video editing experience required
NotebookLM (Google's free AI presentation maker) - Creates slides + script
HeyGen (AI avatar creator) - Makes your AI clone
Video editing tool - Choose one:
CapCut (free, mobile & desktop)
Canva (free plan available)
Time investment: 20-30 minutes for your first course Cost: Free to ~$30/month depending on your HeyGen plan
NotebookLM is Google's free AI tool that transforms documents into presentation-ready content.
Quick Setup
Go to notebooklm.google.com → Sign in with Google
Upload Your PDF → Click "New Notebook" and upload (under 50 pages works best)
Generate Content → Click "Audio Overview" to create your script and talking points
Copy the Script → This is what your AI clone will narrate
Pro tips: Use well-formatted PDFs (not scans), and regenerate if you don't like the first version. The AI automatically simplifies technical jargon.
This is where the magic happens. You're going to create a digital version of yourself that can narrate any script.
One-Time Avatar Setup
Sign up at heygen.com → Free trial gives you 1 minute, Creator plan (~$30/month) for unlimited videos
Record Your Avatar Footage → This is the most important step Recording requirements:
2+ minutes of you talking
Good lighting, quiet background
Shoulders and head visible, look at camera
Read HeyGen's consent script word-for-word
How to record:
Click "Create Avatar" → "Instant Avatar" → "Record"
Follow on-screen prompts and read the consent script
Submit for processing (takes 1-2 hours)
Wait for Approval → You'll get an email when ready (2-4 hours)
Don't want to use your face yet? Start with HeyGen's stock avatars to test the workflow first.
Now you'll paste your NotebookLM script and let your AI clone narrate it.
Using HeyGen to Create Your Course Video
Create New Video → Click "Create Video" and choose "Avatar" type
Select Your Avatar → Pick your AI clone (or use a stock avatar if yours isn't ready)
Paste Your Script → Copy from NotebookLM and paste into HeyGen's script box
Choose Settings → Select your voice, upload slides as background, and position your avatar
Generate → Click "Generate" and wait 3-10 minutes
Download → Export in 1080p
Pro tip: Break long scripts into 500-word chunks for best results.
✂️ Step 4: Add Visuals and Polish (Optional but Recommended)
Your HeyGen video has the narration, but adding slides and graphics makes it even better.
Choose one tool:
Option A: CapCut (Free - Best for Beginners)
Import → Download CapCut, add your HeyGen video + NotebookLM slides
Layer Content → Put HeyGen video on timeline, add slides as overlays or main focus
Polish → Add auto-captions, background music, transitions
Export → 1080p MP4
Why CapCut: Free, easy, works on phone and desktop.
Option B: Canva (Free Plan Available - Best for Templates)
Start Video Project → Open Canva, choose "Video" format
Upload Assets → Add your HeyGen video and slides
Build → Place video in timeline, add slides between sections, use text tools for titles
Download → Export as 1080p MP4
Why Canva: Great templates, familiar if you already use Canva for graphics.
Only create courses on topics you actually know. Research and verify your PDFs yourself—your expertise is what makes this valuable, not just the AI delivery. Always disclose you're using an AI avatar (I start with "Hi, this is Dr. Erin Jacques' AI avatar..."). Recent studies show that when AI avatars are used transparently, students find them moderately to highly engaging and even report positive learning outcomes. Your knowledge is the value; the avatar is just the delivery method.
🔗 Quick Links & Resources
Sources:
Tan, Saw Fen. "Perceptions of Students on Artificial Intelligence-Generated Content Avatar Utilization in Learning Management System." Asian Association of Open Universities Journal, vol. 19, no. 2, 2024, pp. 170-185, doi:10.1108/AAOUJ-12-2023-0142.
"AI versus Human-Generated Voices and Avatars: Rethinking User Engagement and Cognitive Load." Education and Information Technologies, 2025, link.springer.com/article/10.1007/s10639-025-13654-x.
"How AI Avatars Are Revolutionising the Student Experience at Imperial Business School." Imperial Business School, 2025, www.imperial.ac.uk/business-school/ib-knowledge/technology/how-ai-avatars-are-revolutionising-the-student-experience-imperial-business/.

Dr. Erin Jacques | Professor, Entrepreneur, AI Strategist
I help everyday people turn their knowledge into AI-powered chatbots | Founder of Chatify IT | Columbia & UPenn grad| No coding needed—just bring your expertise
Popular posts (Coming Soon)
Turn Your Expertise Into a Profitable Chatbot
By Dr. Erin Jacques in Nov
How to Build Custom AI Chatbots
By Dr. Erin Jacques in Nov
Validating Your Chatbot Idea: The 3-Level Framework
By Dr. Erin Jacques in Dec
No-Code Chatbot Tools: What Works in 2025
By Dr. Erin Jacques in Nov
API Integration Made Simple: A Beginner's Guide
By Dr. Erin Jacques in Nov
Viewers Choice
By Dr. Erin Jacques in Dec
About this blog
The Chatify It Builder is your go-to resource for turning ideas into AI-powered chatbots—without writing a single line of code.
This blog cuts through the complexity of AI development and gives you practical, actionable strategies you can use right away. Whether you're looking to automate your business, create tools for your clients, or build profitable chatbot solutions, you'll find step-by-step guides and real-world examples here.
Created with ©systeme.io