AIWriteBook Audiobook Studio

Web · Extension · paid plans from $12/mo

Freedom report

Two barsScore 6.4

  • Free tierA free tier is on its own pricing page
  • Open codeNo open-source code on record
  • Runs widely1 of 6 device platforms
  • DocumentedPlans, terms and facts published

AIWriteBook Audiobook Studio turns a book in the user's library into narrated audio, using the book itself as the script. It offers 25 voices, can suggest character voices alongside a narrator, and lets users review the cast before rendering. Users can render chapter by chapter and re-record an individual line without changing the rest of its chapter. Exports include a merged MP3, a ZIP of chapter MP3s, or an M4B with chapter markers and cover art. Narration uses 1 credit per 12.5 characters, with a 20% surcharge for multi-voice casting. Audiobook generation is included with Pro and Ultra, but not Free, Plus, or one-time credit packs. The wider writing studio offers manuscript evaluation against 30 genre criteria, line edits, proofreading, and formatting to print-ready PDF, EPUB, and DOCX. The free plan has 100 credits. Plus costs $12.00 per month billed yearly; audiobook generation starts with Pro at $30.00 per month billed yearly. Ultra costs $120.00 per month billed yearly.

Who it is for

The audiobook feature suits authors who have a book in their AIWriteBook library and want chapter-level narration and export options. Pro and Ultra subscribers can use audiobook generation; the pricing page identifies Ultra for publishing agencies and ghostwriters.

What is good

  • Uses a library book as the narration script.
  • Offers 25 voices and cast review.
  • Can re-record one line without replacing its chapter.
  • Exports merged MP3, chapter MP3 ZIP, and M4B.
  • Pro and Ultra include audiobook generation.

What to know first

  • Audiobook generation is excluded from Free and Plus.
  • Multi-voice narration adds a 20% surcharge.
  • Narration consumes 1 credit per 12.5 characters.

Verdict

AIWriteBook Audiobook Studio connects audiobook creation to a book already in the library, with chapter-level rendering and several export formats. Check plan eligibility and credit use before choosing multiple voices or a longer manuscript.

Get started with AIWriteBook Audiobook Studio

  1. Open https://aiwritebook.com in a web browser or use the extension.
  2. Start with the Free plan or choose a paid plan.
  3. Create or open a book in the library to use it as the audiobook script.
  4. Use Pro or Ultra for audiobook generation.
  5. Choose voices, review the cast, and render chapters.
  6. Export the finished audiobook as MP3, chapter MP3s, or M4B.

What the free plan stops at

The Free plan provides 100 credits, about 12 pages, and an outline plus first chapter. Plus provides 1,000 credits per month and about 200 pages per month, but does not include audiobook generation; narration is charged at one credit per 12.5 characters, with a 20% surcharge for multi-voice casting.

Questions about AIWriteBook Audiobook Studio

Is AIWriteBook Audiobook Studio free?

AIWriteBook has a Free plan with 100 credits, about 12 pages, and an outline plus first chapter. Audiobook generation is not included on Free.

How much do the paid plans cost?

Plus is $12.00 per month billed yearly, Pro is $30.00 per month billed yearly, and Ultra is $120.00 per month billed yearly.

Which plans include audiobook generation?

Audiobook generation is included with Pro and Ultra. It is not included with Free, Plus, or one-time credit packs.

What audio formats can I export?

You can export a merged MP3, a ZIP of chapter MP3s, or an M4B with chapter markers and cover art.

What platforms can I use?

AIWriteBook lists web and extension as platforms.

How does AIWriteBook handle user content and storage?

Its privacy policy says user content is not used to train its models and that AI providers are contractually prohibited from training on submitted content. It lists TLS/SSL encryption in transit, encryption of sensitive data at rest, EU storage in Ireland, and backend servers in the United States.

AIWriteBook Audiobook Studio plans and pricing

All plans
Free Free forever 100 credits · ~12 pages · outline and first chapter aiwritebook.com · 30 Sept 2026
Plus $12/mo Billed yearly 1,000 credits/month · ~200 pages/month · audiobook generation not included aiwritebook.com · 30 Sept 2026
Pro $30/mo Billed yearly 5,000 credits/month · ~1,000 pages/month · audiobook generation included aiwritebook.com · 30 Sept 2026
Ultra $120/mo Billed yearly 25,000 credits/month · ~5,000 pages/month · audiobook generation included aiwritebook.com · 30 Sept 2026

Compared on AI book writing software

Free plan
Yes
Paid from
$12/mo
Book outlining
Yes
Chapter workspace
Yes
Continuity tools
Yes
Rewrite controls
Yes
Export formats
EPUB, PDF, DOCX

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