AudioBook Factory
How it works

Five steps from
manuscript to everywhere

Upload a file. We handle casting, narration, mastering and publishing. You review and approve - then it ships to the stores, the podcast feed and YouTube.

01

Upload your manuscript

Drop an EPUB or DOCX. We strip headers, footers and footnotes, normalise punctuation, and teach the engine to read numbers, dates and abbreviations the way a human would. Chapters are detected automatically, and you add a pronunciation lexicon for names and invented words so they stay consistent across the whole book.

EPUBDOCXAuto chaptersName lexicon
02

Cast your voices

We scan the prose, find who speaks each line, and propose a narrator plus a distinct voice per character. Swap any voice from the library, lock the casting, and it stays fixed for the entire book - no drift between chapters. This is the part mass-market tools skip: a real multi-voice cast, assembled from your text.

Narrator + charactersLocked castingPreview per voice
03

Direct each chapter

Set the tone before a single word is rendered. Each chapter carries four dials - emotion, reading pace, drama level and theme - and they steer the voice and the ambient music together. A meditative self-help chapter reads slow and warm; a thriller climax speeds up and turns theatrical, with the score tightening to match. The engine detects a sensible profile straight from your manuscript, and you override anything by hand.

EmotionPaceDramaMusic match
04

Generate and master

The engine renders directed narration - scene-aware prosody, breaths, end-of-sentence pauses and emotion - then masters each chapter to retail spec (ACX-style loudness, peak and noise-floor targets). Preview a sample chapter before you commit. A 50,000-word novel is produced, mastered and retail-ready in under an hour.

Directed prosodyACX masteringChapter previews
05

Publish on every channel

One click delivers the retail-ready audiobook to KDP/ACX, Apple, Google Play, Kobo and Spotify/INaudio, turns the chapters into a published podcast feed (auto-posted to YouTube), and can repeat the whole chain in another language. The AI declaration required by aggregators is handled for you - and you keep your rights and set your price.

Retail packagingPodcast feedYouTubeMulti-language
Ready when you are

See it on your own book

Join the waitlist and we will produce a free sample chapter from your manuscript.

Join the waitlist