The audiobook production studio built for authors
Upload your manuscript. Cast character voices. Export ACX-ready audio. Ravox handles the entire production workflow — from ingestion to finished audiobook.
The Game
Hannah Cumber
Literary Fiction
Chapter 1
Freezing bark scraped against my face as I balanced two-thirds of the way up an oak tree. Winter had made the branches brittle, and the rough wood cut into my bare feet.
A gust lifted the branch beneath me. I dug my fingers into the trunk and pressed closer. I could hear the scratch-tap of the beetles inside the bark. An old tree.
Energy swelled deep within the trunk of the oak. Most of the younger trees had pulled their magic, retreating and binding it deep underneath the sleeping earth. But the oak was holding on, fighting the bite of cold with its size and deeper magic.
Winter howled and came again through the branches. I shifted my weight before the gust hit. The wind clawed at the thin cloth of my tunic, trying to pull me from the tree. It knew I didn’t belong there.
I gritted my teeth. Whoever said “steady as an oak” never had to find their food at the top of one.
Audiobook production is still broken
Audiobooks are booming — a $2.43 billion market, with 58% of Americans now listening. But an author still has only three ways to make one — and all three are broken.
Hire a narrator
$2K–6K
Per book, at $250+ a finished hour — then 6–12 weeks of auditions, recording, and revisions. Or split your royalties 50/50 for seven years.
Record it yourself
Weeks of work
Buy the gear, learn to perform, then edit and master every chapter to ACX spec — take after take. Most authors are writers, not narrators.
Generic AI voices
Robotic
Fast and cheap — but they mangle character names, read every character in one flat voice, and hand you raw clips, not a finished audiobook.
Sources: Audio Publishers Association 2026 Sales & Consumer Surveys (2025 data); ACX narrator rate & production guidelines; Grand View Research Global Audiobooks Market Report.
“The voices finally sound good. The production never did.”
Not a voice generator. A production studio.
Everything between your manuscript and a finished, retail-ready audiobook: analysis, casting, direction, and mastering — in one place.
“I never asked for this,” Elena said.
Elena
142 lines · protagonist
Marcus
87 lines · supporting
Smart manuscript analysis
Ravox reads your book like a producer — detecting chapters, characters, dialogue, and scene emotion before a single word is spoken.
Book 1
Book 5
Book 10
Elena
Aria · Warm Alto
Marcus
Atlas · Deep Baritone
Series Memory
Book 10 sounds exactly like Book 1. Voices, pronunciations, and narrator settings persist across your whole series — automatically.
“We don’t have much time,” she whispered, voice trembling.
take 3 of 3· highest dynamic range, auto-selected
Audio Direction Engine
Every line is performed, not just read — emotion, pacing, and emphasis directed scene by scene for human-quality delivery.
/dəˈnɛrɪs/
Tal'Kashir
/tæl.kəˈʃiːr/
Elarion
/ɛˈlær.i.ɒn/
Pronunciation Intelligence
Teach Ravox how to say "Daenerys" or "Tal'Kashir" once — it stays right across every book in your series.
Elena
Aria · Warm Alto
Marcus
Atlas · Deep Baritone
Narrator
Sage · Contralto
Voice casting studio
Audition narrators with your own text, assign a distinct voice to every character, and preview full scenes before you commit.
Full editing suite
Don't like a take? Trim, re-record, or retune emotion and pacing on any line — right in the browser, no re-export.
Voice generator vs. production studio
Generic AI voice tools
What you get
Character names
Many characters
Emotion & pacing
Editing & fixes
Across a series
Retail ready
Every audiobook you export from Ravox is ACX-ready — meeting Audible, Apple Books, and Spotify technical specs automatically. No audio engineering required.
How Ravox works
From manuscript to finished audiobook — in four steps.
manuscript.epub
412 pages · 98,240 words
24
Chapters
7
Characters
1.2k
Lines
01Ingest & analyze
Drop your DOCX or EPUB. Ravox parses chapters, detects characters, identifies dialogue, and maps the structure of your entire book automatically.
Voice cast
3 assignedNarrator
Warm Baritone
Elara
Bright Alto
Cassius
Low Gravel
Locked voices persist across your whole series.
02Cast your voices
Preview narrator and character voices with your actual text. Audition, swap, and lock voices — then hear a full scene before committing.
Chapter 3 · segment 41 of 66
03Generate & polish
Ravox generates each segment with the right voice, emotion, and pacing — then stitches, normalizes, and masters the audio automatically.
M4B
312 MB
MP3
248 MB
FLAC
1.1 GB
Ships to Audible · Apple Books · Spotify · direct
04Export & ship
Download ACX-compliant MP3, M4B with chapter markers, or lossless FLAC. Ready for Audible, Apple Books, Spotify, or direct sales.
Everything You Need to Know
Quality & voices
Pricing & access
Your books & rights
How it works
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