An audiobook production cost calculator estimates your total cost to produce an audiobook via ACX — either through royalty share (no upfront cost) or paid narration — and shows how many sales you need to recoup the investment or come out ahead vs royalty share.
Book Details
Paid Narration Option
Market rate: $200–$400/PFH for professionals
Production Cost Analysis
Enter your book details to see cost analysis.
How to Estimate Audiobook Production Costs
Audiobooks are the fastest-growing book format, with the global audiobook market growing at 20%+ annually. For self-published authors, ACX (Audiobook Creation Exchange) is the main platform to produce and distribute audiobooks through Audible, Amazon, and iTunes.
Step 1: Calculate Your Finished Hours
The industry standard is 9,300 words per finished hour (PFH). An 80,000-word novel produces approximately 8.6 finished hours of audio. Total production time for a professional narrator is 4–6 hours of work per finished hour of audio (recording, editing, mastering). Enter your word count and the calculator shows your estimated finished hours automatically.
Step 2: Compare Royalty Share vs. Paid Narration
ACX Royalty Share: $0 upfront, but you split royalties 50/50 with the narrator for 7 years. At $14.99 with 25% exclusive royalty, you earn $3.75/sale. Under Royalty Share, you keep $1.87/sale and the narrator gets $1.87/sale. Paid narration: You pay $X upfront and keep 100% of royalties. At $300/PFH for an 8.6-hour book, that's $2,580 upfront — but you earn $3.75/sale forever.
Step 3: Find the Break-Even Point
The break-even question is: how many sales until paid narration earns more than royalty share? Break-even = narration cost / (royalty per sale × 0.50). At $2,580 narration and $3.75 royalty, break-even is $2,580 / ($3.75 × 0.50) = 1,376 sales. If you expect 1,376+ sales, paid narration pays off. If you expect fewer, royalty share limits your financial risk.
FAQ
How long does it take to produce 1 finished hour of audiobook?
Narrating 1 finished hour requires approximately 9,300 words of manuscript text. However, total production time is 4–6 hours per finished hour for a professional narrator (narration, editing, mastering). A 90,000-word novel produces about 9.7 finished hours and takes a professional narrator 39–58 hours of total production work.
What is ACX royalty share and how does it work?
ACX Royalty Share is Amazon's program where the narrator takes no upfront fee in exchange for 50% of your Audible royalties for 7 years. Your royalty is typically 25% of list price on exclusive distribution — so under Royalty Share, you keep 12.5% and the narrator gets 12.5%. ACX Royalty Share is free upfront but significantly reduces your per-sale income.
How much do audiobook narrators charge?
Professional ACX narrators charge $200–$400 per finished hour for paid narration. The market rate for a single narrator novel is approximately $250–$350/PFH. A 10-hour audiobook costs $2,500–$3,500 for a professional narrator. Celebrity narrators and narrators with very large followings charge premium rates. Budget narrators on ACX may go as low as $100/PFH.
What royalty does Audible pay per sale?
Audible pays 25% of list price for exclusive distribution (Audible only) or 40% non-exclusive. Most authors choose exclusive for the higher base rate. The credit system complicates this — Audible members often buy with credits, and author payment per credit redemption varies. This calculator uses the 25% exclusive rate as the baseline.
Should I do ACX royalty share or pay a narrator upfront?
If your audiobook will sell 500+ copies, paying upfront almost always earns more money long-term. At 500 sales of a $14.99 audiobook with 25% royalty, you earn $1,874 — enough to recoup most production costs. Under Royalty Share, you'd earn $937 from those same 500 sales (half goes to the narrator) and the deal continues for 7 years. Pay upfront if you have the cash and confidence in the book.