For authors
What audiobook production actually costs in 2026
The honest number for a human-narrated audiobook is $2,500–$6,000 for a typical novel — before you sell a copy. Here is where that money goes, what the “free” royalty-share route really costs, and how production-grade AI narration changed the math.
The human-narration budget, line by line
Audiobook narration is priced per finished hour (PFH) — one hour of final, edited audio. A finished hour covers roughly 9,300 words, so a 75,000-word novel is about 8 finished hours. For that book:
| Line item | Typical range |
|---|---|
| Narrator (human, $200–$400 PFH × ~8 hrs) | $1,600–$3,200 |
| Editing, mastering, proofing (~$75–$150 PFH) | $600–$1,200 |
| Studio time (if narrator does not have a home studio) | $0–$800 |
| Retail-ready files, QC, and corrections | $150–$500 |
| Cover adaptation for audio | $50–$150 |
| Total (8-hour book) | $2,400–$5,850 |
Longer books scale linearly: an epic fantasy at 150,000 words is ~16 finished hours and can clear $10,000 with a top narrator. None of this includes music or sound design — scored productions are a separate (and much larger) line item that most indie budgets never reach.
The royalty-share trap
ACX’s Royalty Share option removes the upfront cost: the narrator works for a share of your royalties instead. It feels free. It usually is not.
The math: exclusive ACX distribution pays 40% of retail. Royalty Share splits that with the narrator, leaving you 20% — for the full 7-year contract term. If your book earns $30 a month in audiobook royalties (modest for a promoted title), you pay the narrator roughly $1,260 over the term, and you were locked out of Spotify, Apple, Google, Kobo, and libraries the whole time. A book that performs well pays multiples of what a one-time narration fee would have cost.
What AI production costs
Bare text-to-speech is nearly free and sounds like it. Production-grade AI audio — voice casting, register consistency engineered across chapter boundaries, mastering, music beds, ambience, and sound effects — is a different product. At Lex it costs:
Voiceover
$49 once
10 hours of finished narration — multi-voice casting, commercial license, 320kbps downloads
Studio
$99 once
10 hours fully scored — music beds, ambience, and SFX mixed in
Publisher
$199 once
Everything in Studio, plus multiple voices per book, and we publish it everywhere — Google Play, Kobo, Spotify, Apple Books, and libraries, disclosure handled. Optional Lex Premium catalog listing if you want it. 100% of royalties, zero exclusivity.
Each package covers 10 finished hours; extra hours run $5–10. No subscription, no royalty split, no exclusivity. Considering ACX? See the full comparison.
Frequently asked questions
How much does it cost to produce an audiobook?
A professionally produced human-narrated audiobook typically costs $2,500–$6,000 for a 60,000–90,000 word book. Narrators charge $200–$400 per finished hour, a finished hour takes roughly 9,300 words, and editing, mastering, and QC add more. AI-narrated production compresses this dramatically: Lex produces 10 finished hours, fully scored with music and sound effects, for $49–$199 one-time.
What does "per finished hour" (PFH) mean?
Per finished hour is the standard pricing unit for audiobook narration: one hour of final, edited, ready-to-publish audio. It usually takes a narrator 2–4 hours of studio time to produce one finished hour. A 75,000-word book is roughly 8 finished hours, so at $300 PFH the narration alone costs about $2,400.
Is royalty share really free?
No upfront cost, but it is usually the most expensive option over the life of the book. On ACX Royalty Share you split the 40% exclusive royalty with your narrator for the full 7-year contract term. If the book earns steadily, you pay far more than a one-time narration fee — and you cannot leave the exclusivity term early.
How much does an AI audiobook cost?
Bare text-to-speech is cheap but sounds like it. Production-grade AI audiobooks — voice casting, consistency engineering across chapters, mastering, and a full score — cost $49–$199 at Lex for 10 finished hours, with extra hours at $5–10. That includes a commercial license and, on the Publisher package, distribution to Spotify, Apple Books, Google Play, Kobo, and libraries with 100% of royalties kept by the author.
Can I hear a sample before paying?
Yes. Lex turns your first chapter into finished, fully-produced audio within 24 hours, free, no card required. You judge the production with your own book, not a generic demo.
Price it with your own book
Send your first chapter and hear the finished, fully-scored production within 24 hours. Free, no card.
Get your free chapter