Produce a full audiobook, chapter by chapter.
Our flagship workflow turns a manuscript into a finished, consistent audiobook. Keep one voice across every chapter, direct delivery with bracketed cues, and export production-ready audio you own outright.
Paste the book. Get the chapters.
Paste up to 150,000 characters and the chapters are detected from your own text, then split locally, so nothing gets rewritten. An optional speakable pass expands numbers, dates, and abbreviations so every engine reads them right. About 1,000 characters is a minute of audio, so a full paste is hours of narration, structured before you render a word.
- Found 14 chapters
- Chapter titles kept
- Speakable pass: on
Fix one line, not one chapter.
Every paragraph is its own take. Edit a word, re-render just that line, and the rest of the chapter keeps its finished takes. The voice you cast carries from chapter to chapter, with a per-line override for the moments that need one.
The lamp room smelled of brass polish and old rain, the way it had for forty years.
Mara set her cup on the sill and watched the small boat drift toward the rocks.
Chaptered audio, yours to keep.
Every render also saves to your Library. The files are yours: upload them wherever you publish.
One narrator voice, chapter one to the end. That is the whole point.
From a blank script to audio you own.
Step 1: Import your manuscript
Bring your book as chapters. Cantari keeps the structure so each chapter stays its own track.
Step 2: Cast one voice
Pick a single voice and lock it across the whole book, so chapter twelve sounds like chapter one.
Step 3: Direct the delivery
Add bracketed [emotion] cues for dramatic moments yourself, or let Auto Tag suggest them and undo anything you do not keep.
Step 4: Assemble and export
Render every segment, then export each chapter as a single stitched WAV, ready for distribution and yours to ship.
What Audiobook Studio gives you.
Consistent voice across the book
The hardest part of long-form is keeping one voice steady for hours. The studio is built to hold a single voice across every chapter.
Chapter-by-chapter workflow
Each chapter is its own track you can re-render in isolation, so fixing one line never means rebuilding the whole book.
Acted, directed delivery
Gemini Flash performs your bracketed [emotion] cues, so dialogue and narration carry the intent you wrote.
Manuscript import
Paste a whole book or upload a text file: chapters are detected without altering your words, and an optional speakable pass expands numbers and abbreviations so engines read them right.
Production-ready export
Download any single take, or export a whole chapter as one stitched WAV, with commercial rights and no watermark.
Own the whole master
The finished audiobook is yours outright, licensed in plain English per generation rather than rented by the credit.
The engines behind it.
The only engine here that acts your bracketed [emotion] directions.
- Quality Elo
- 1225
- Latency
- 2770 ms (measured 2026-06-10)
- Languages
- 24
- Rights
- Commercial use; outputs are yours
Cheapest. Clean, plain read. Ignores cues.
- Quality Elo
- 1060
- Latency
- 973 ms (measured 2026-06-10)
- Languages
- 8
- Rights
- Apache-2.0 model; commercial OK
xAI voice with 5 personas. Plain read, ignores cues.
- Quality Elo
- 1197
- Latency
- 2444 ms (measured 2026-06-10)
- Languages
- 1
- Rights
- Commercial use; outputs are yours
Microsoft voice with real style and speed controls.
- Quality Elo
- 1007 *
- Latency
- 2426 ms (measured 2026-06-10)
- Languages
- 1
- Rights
- Commercial use; outputs are yours
Open-weight Zyphra engine with four accent voices.
- Quality Elo
- 1000 *
- Latency
- 4523 ms (measured 2026-06-10)
- Languages
- 1
- Rights
- Apache-2.0 model; commercial OK
Quality Elo from the Artificial Analysis Speech Arena, retrieved June 10, 2026. Latencies are our own real wall-clock numbers.
Audiobook Studio is generating in the studio today.
Audiobook Studio is live in beta. Chapters and segments, a held voice per chapter with per-line overrides, acted delivery through bracketed cues, per-segment re-renders so a fix never costs a whole chapter, and a stitched WAV export. Pronunciation memory is still on the way.
The honest answers.
What Audiobook Studio can and cannot do today, in plain language.
Can I produce an audiobook today?
What is already working?
Why is this your flagship?
Will I own the finished audiobook?
How do I get in?
Start generating with Audiobook Studio.
Free to start, no credit meter. Open the console and hear it for yourself.