Side by side
Book-to-audiobook API vs Google Play Books Auto-narrated Audiobooks
Both stand on ai audiobook generators. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Paid APIWeb
This service provides file-to-audiobook conversion with broad language coverage, voice choices, and developer integration options. Its pay-per-use model avoids accounts and cards but requires Lightning-sat payments.
Visit Book-to-audiobook API Free plan Web
The service provides narration and editing controls for publishers with eligible ebooks and rights. Its distribution and pricing rules for sales elsewhere are important constraints to check.
Visit Google Play Books Auto-narrated AudiobooksThe facts
| Book-to-audiobook API | Google Play Books Auto-narrated Audiobooks | |
|---|---|---|
| Free plan | No | Yes |
| Open source | Not published | Not published |
| Runs on | API, Web | Web |
| Lowest paid plan | Free or on request | Free or on request |
| Plans published | 1 | 1 |
| Maker | Not published | Not published |
| Website | sats4ai.com | play.google.com |
| On ai audiobook generators | #22 of 25 | #11 of 25 |
Book-to-audiobook API: what it does well
- Converts EPUB, PDF, and TXT files
- Narration available in 602 languages
- Supports cloned-voice audiobook narration
- Exports M4B files with chapter markers
- Offers asynchronous API jobs and webhooks
What to know first
- No free plan or free trial
- Uploads are limited to 50 MB
- PDF and TXT results may vary
- Payment requires Bitcoin Lightning sats
Google Play Books Auto-narrated Audiobooks: what it does well
- More than 50 narrator options are listed
- Editors can adjust pronunciation, voices, speed, and pauses
- Publishers can download audio files
- Creation is listed at no charge for a limited time
What to know first
- Requires an EPUB ebook offered on Google Play
- Publisher must own audio rights for selected territories
- Other-platform sales require matching Google Play availability
- Google Play list price cannot exceed other retail prices
Alternatives to Book-to-audiobook API Alternatives to Google Play Books Auto-narrated Audiobooks The whole list