AudioBook Factory
Features

Everything an indie
audiobook needs

A complete production line: two voice engines, multi-voice casting, per-chapter direction, mood music, multi-language output, an automatic podcast, a YouTube export, retail packaging - and the rights stay yours.

Multi-voice casting

A real cast, from your text

We detect dialogue and attribute every line to a speaker, then assign a stable voice per character. Lock the cast once and it holds across the whole series.

  • Narrator plus distinct character voices
  • Voices stay consistent - zero drift between chapters
  • Swap and preview any voice before you commit
NarratorWarm, measured
ElenaLead, bright
MarekAntagonist, low
Multi-language

One book, many languages

Translate and narrate the same manuscript into multiple markets, each with its own localized podcast feed. No competitor turns one book into N audiobooks and N podcasts.

EnglishFrancaisEspanol DeutschPortuguesItaliano+ more
SOURCE

1 manuscript

OUTPUT

N audiobooks + N podcasts

Two voice engines

Studio quality, premium on demand

Every plan ships with our in-house Studio engine: high-definition narration in English and French, included at no extra cost. When a title calls for the very top tier, switch on the Premium engine - powered by ElevenLabs - for the finest emotion and nuance, billed as a simple add-on.

  • Studio voice (in-house, HD) - included in every plan
  • Premium voice (ElevenLabs) - optional, top-of-market quality
  • Mix both in one book: Studio for narration, Premium for leads
Studio engineIn-house HD, included
Premium engineElevenLabs, optional add-on
Music by mood

Ambient scoring that fits the scene

Original ambient music is generated to match the genre and emotion of each chapter - tense strings for a thriller, warm pads for self-help, low dread for horror. Tracks are placed per chapter with seamless fades. The score is generated with Mureka under a full commercial licence, and you can plug in a royalty-free partner library (Soundstripe) for your own future projects.

TenseWarmDreadUpliftingMelancholyPer chapter
MurekaGenerated score, commercial licence
SoundstripeRoyalty-free partner library
Per-chapter direction

You direct every chapter

Set the emotion, reading pace, drama level and theme for each chapter - and those tags steer both the voice and the music together. A meditative self-help chapter reads slow and calm; an action climax speeds up and turns theatrical. The engine detects the right profile automatically, and you can override any of it by hand.

  • Emotion, pace, drama and theme - per chapter
  • One setting drives the narration and the score together
  • Automatic detection, with manual override anytime
Chapter 7 - direction

Climax scene

Emotion: tensePace: fastDrama: theatricalTheme: thriller

Podcast on autopilot

Chapters become episodes in a real feed, scheduled and auto-posted to YouTube. We recommend Transistor as the host so publishing is one API call.

YouTube video export

Turn the audiobook into a video with cover art and an animated waveform - ready to upload to your channel for discovery.

Retail packaging

KDP and ACX-spec files, plus Apple, Google Play, Kobo and Spotify/INaudio. Chapter-per-track, mastered, with the AI declaration handled.

Directed narration

Scene-aware prosody, breaths, pauses and emotion - acted, not flat TTS. The quality bar is ElevenLabs and DeepZen, automated.

Clean import

EPUB and DOCX cleanup: notes and headers removed, numbers and abbreviations read correctly, chapters detected, custom pronunciation lexicon.

You keep your rights

You own the master files and set your own price on every store. No exclusivity, no lock-in, no rights grab - the opposite of Apple.

Early access

Put the whole line to work

Join the waitlist to get founder pricing across every feature.

Join the waitlist