Turn NotebookLM into Videos With Your Face. No Filming Required
Artificial intelligence has changed the way we create content. What used to take cameras, microphones, studios and hours of editing can now be done with a few AI tools.
Imagine uploading research documents into NotebookLM letting AI create a natural podcast conversation replacing one of the voices with your own and then making a talking-head video featuring your digital avatar—all without recording any video.
Whether you're a content creator, educator, coach, marketer or business owner this process helps you make AI videos faster than before.
In this guide you'll learn how to turn NotebookLM conversations into face-to-face videos using NotebookLM, Speaker Split, 11Labs, Syllaby and CapCut.
Why This Workflow Is So Powerful
of writing scripts recording yourself and spending hours editing footage AI handles almost every step.
With this workflow you can:
- Transform research into videos.
- Create content in minutes.
- Build avatar-based YouTube channels.
- Produce podcasts with AI hosts.
- Publish content without filming.
- Scale your content creation with effort.
The result is a looking conversation video that appears as though two real people recorded it together.
Step 1: Generate Podcast Audio with NotebookLM
The process starts with NotebookLM.
NotebookLM can analyze information sources and convert them into natural conversations between two AI hosts.
Upload Your Sources
You can upload materials such as:
- PDFs
- Articles
- Research papers
- Notes
- Google Docs
- YouTube videos
- Website content
The comprehensive your sources the richer the conversation becomes.
Generate an Audio Overview
- Open the Audio Overview feature.
- Choose the Deep Dive conversation style.
NotebookLM creates a discussion between two AI speakers that summarizes and explains your material.
Once complete download the generated audio file.
This audio serves as the foundation for the rest of the workflow.
Step 2: Separate Both Speakers with Speaker Split
The downloaded audio contains both speakers in a file.
To create talking-head videos each speaker must have an independent audio track.
Upload to Speaker Split
Import the NotebookLM audio into Speaker Split.
The tool automatically identifies each speaker and generates:
- Speaker A audio
- Speaker B audio
The important advantage is that when Speaker A is talking Speaker Bs audio track remains silent—and vice versa.
This makes avatar lip-syncing more accurate.
Step 3: Replace One Voice with Your Own Using 11Labs
If you'd like one of the hosts to sound like you this is where 11Labs comes in.
Clone Your Voice
Upload a recording of your voice.
11Labs creates a high-quality voice clone that captures your tone, pronunciation and speaking style.
Dub the Audio
Use the Dubbing feature to process Speaker As audio.
Of changing the script 11Labs replaces the original AI voice with your cloned voice while preserving:
- Timing
- Pace
- pauses
- Emphasis
- Conversation flow
The result sounds as if you personally recorded the podcast.
If you don't want to use your voice you can skip this step and keep the original NotebookLM voice.
Step 4: Create AI Video Avatars with Syllaby
Now it's time to turn the audio into video.
Syllaby allows you to create AI avatars that speak naturally.
Create Your Digital Twin
Upload a video of yourself.
Syllaby analyzes your appearance, facial movements and expressions to build an avatar that resembles you.
Select a Co-Host
For the speaker simply choose one of Syllabys public avatars.
This gives your conversation two participants without needing another person to record.
Step 5: Generate Both Videos
Create two video projects inside Syllaby.
Project One
Use:
- Your digital avatar
- The dubbed audio from 11Labs
Generate the video.
Project Two
Use:
- The avatar
- Speaker Bs original split audio
Generate the second video.
Each avatar now speaks independently with lip synchronization.
Step 6: Combine Everything in CapCut
The final step is assembling both videos into one conversation.
Import both generated videos into CapCut.
Since the audio was separated earlier synchronization should already be accurate.
Arrange the layout however you prefer.
Popular formats include:
- Split-screen interviews
- Podcast-style conversations
- Side-by-side discussions
- Zoom-style layouts
- Picture-in-picture presentations
You can also add:
- Background music
- Captions
- Logos
- Lower thirds
- Animations
- effects
- Branding elements
After exporting you'll have a professional AI-generated conversation video that looks like it was recorded in a real studio.
Best Use Cases
This workflow is ideal for creating:
- Educational videos
- YouTube content
- Online courses
- Product explainers
- Marketing videos
- Business presentations
- Podcast clips
- AI news channels
- Research summaries
- Training materials
- Client presentations
- media content
Tips for Better Results
To maximize quality:
- Upload high-quality source material to NotebookLM.
- Use voice samples when cloning your voice.
- Record a lit reference video for your digital avatar.
- Keep branding across every video.
- Add captions to improve accessibility and viewer retention.
- Use high-resolution exports for publishing.
Final Thoughts
AI has made professional video production much simpler. By combining NotebookLM Speaker Split, 11Labs, Syllaby and CapCut you can turn research into avatar-based conversation videos without filming yourself.
This workflow is especially valuable for creators who want to publish educators who need to explain complex topics, businesses producing marketing content and entrepreneurs looking to build a personal brand while saving time.
As AI tools continue to evolve, creating studio-quality videos will become more accessible. Learning this workflow today gives you an advantage, in producing high-quality content at scale—all from your laptop with no camera setup and no traditional filming required.
