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Google's NotebookLM popularized AI podcasts. But is it the best option? We compare it to AudioPod's podcast generator.
Quick Verdict
| Need | Winner |
|---|---|
| Free quick summaries | NotebookLM |
| Custom voices | AudioPod (100+ vs 2) |
| More than two hosts | AudioPod (up to 4) |
| Editing the script | AudioPod |
| Episodes you shape | AudioPod |
Bottom Line: NotebookLM is free and fast, but you get the episode it writes. AudioPod lets you choose the hosts and voices and edit the script before any audio is made.
Feature Comparison
| Feature | NotebookLM | AudioPod |
|---|---|---|
| Hosts | 2 | 1 to 4 |
| Voices | 2 (fixed hosts) | 100+ customizable |
| Voice Cloning | ❌ | ✅ (5 sec) |
| Languages | 50+ (Audio Overviews) | English (more on the way) |
| Editing | ❌ | ✅ Outline and script |
| Export Formats | Limited | MP3, WAV |
| Podcast Styles | 1 (conversation) | Multiple |
| Price | Free | Free, then $20/mo |
NotebookLM Pros & Cons
Pros:
- ✅ Completely free
- ✅ Good for quick summaries
- ✅ 50+ languages for Audio Overviews
- ✅ Backed by Google
Cons:
- ❌ Only 2 voices (can't change them)
- ❌ No customization
- ❌ No editing capabilities
- ❌ No voice cloning
AudioPod Pros & Cons
Pros:
- ✅ 100+ AI voices
- ✅ Clone your own voice
- ✅ One to four hosts
- ✅ Edit the outline and every line of the script
- ✅ Re-voice a single line without regenerating the episode
- ✅ Multiple podcast formats
Cons:
- ❌ English episodes only, for now
- ❌ Paid for full features (from $20/mo)
Use Case Recommendations
Choose NotebookLM if:
- You only need a quick summary to listen to
- You need a language other than English today
- You don't need customization
- Budget is zero
Choose AudioPod if:
- You want to choose the hosts and their voices
- You want custom voices or your own voice
- You want to edit the script before it is voiced
- You create content regularly
Related: Looking for other options? Check our Best NotebookLM Alternatives guide.
Migration: NotebookLM to AudioPod
- Sign up at audiopod.ai
- Upload your documents/PDFs
- Choose your hosts, voices and target length
- Review and edit the outline and script
- Generate the audio
- Download the episode as MP3 or WAV
FAQ
Is NotebookLM better than AudioPod?
For free quick summaries, and for languages other than English, yes. For choosing your own voices and hosts and editing the script, AudioPod wins.
Can I use my own voice?
Only with AudioPod. Clone your voice from 5 seconds of audio.
Which supports more languages?
NotebookLM: 50+ languages for Audio Overviews (added in 2026), though quality varies by language. AudioPod's Podcast Studio creates English episodes today; multilingual episodes are on the way.
Which gives you more control?
AudioPod. You cast one to four hosts, edit the outline and every line of the script before any audio is made, and re-voice a single line afterwards.
Conclusion
NotebookLM is a great free tool for quick summaries.
AudioPod is the choice when you want to shape the episode yourself: your hosts, your voices, and a script you can edit.
Try AudioPod Podcast Generator →
Related Articles
- Best NotebookLM Alternatives - More options compared
- How to Create AI Podcasts from PDFs - Step-by-step guide
- How to Clone Your Voice Free - Voice cloning tutorial
- Best AI Voice Generators - Complete comparison
- Best AI Music Generators - Add music to podcasts
