Audiobook publishing – is it worth it for your book?
Audiobooks have shifted from ‘nice extra’ to a serious format in mainstream publishing. For independent authors, audiobook publishing can add a whole new revenue stream – but it also requires a meaningful upfront investment. So is it worth it, and what kind of budget are you looking at?
Below, we’ll walk through market size, growth, rough cost ranges and some simple rules of thumb on word count, pages and ‘per finished hour’ – enough to make an informed decision, without turning this into a DIY how-to.
How big is the audiobook publishing market now?
Recent industry reports put the global audiobook market at around USD 8–9 billion in 2024, with forecasts that it will roughly double by 2030, growing at a healthy double-digit compound annual growth rate (12–26%, depending on the source).
Some useful datapoints:
- In the United States, audiobook revenues reached around USD 2.22 billion in 2024, up 13% on the previous year, with digital audio accounting for 99% of revenue.
- Digital audio now commands around 11% of the US trade market and has outpaced ebook growth.
- In the UK, audiobook revenue grew an impressive 31% in one year, hitting £268 million – the highest ever for that market.
- The Audio Publishers Association’s latest survey shows that around half of US adults (51%) have listened to an audiobook.
In short: audio is still smaller than print, but it’s the fastest-growing format internationally. Subscription platforms, smartphone listening and podcast culture continue to drive this expansion.
What this means for authors: audio is no longer experimental – it’s established, profitable, and increasingly expected by readers who consume content in multiple formats.
Why audiobook publishing matters for authors
From a strategic point of view, audiobook publishing offers several advantages:
- Reach new readers – commuters, parents, audiobook listeners, people with eye-strain or dyslexia, and those who prefer audio.
- Monetise ‘found time’ – audio fits into commutes, chores, gym time and other moments when people aren’t reading printed text.
- Increase format resilience – diversify your revenue across print, ebook and audio.
- Deepen emotional engagement – narration creates intimacy and strengthens your author brand.
Audiobooks excel in these categories:
- Memoir, biography, narrative non-fiction
- Business, leadership and personal development
- Crime, thrillers, romance, fantasy
- Children’s and YA
Highly visual books (cookbooks, art books, complex textbooks) are more challenging, but sometimes an adapted ‘audio-friendly edition’ is possible.
Audiobook publishing costs in plain language
Professional audiobook production is priced using a Per Finished Hour (PFH) rate. This is the cost per final hour of edited, mastered, ready-for-distribution audio.
Typical PFH cost ranges:
- Entry- to mid-level narrators: USD 100–250 PFH
- Experienced narrators or full-service studios: USD 250–500+ PFH
Once converted into rand and structured as a full production (talent, editing, proofing, mastering, management), this represents a meaningful but predictable investment.
A simpler way to estimate your audiobook length
Instead of working through the full maths of narration speed and word density, here’s the only number most authors need:
One finished hour of professional narration equals roughly 30–35 pages of a standard US trade paperback.
That’s your golden rule.
Using it:
- Count your US trade 6×9 page total.
- Divide by 30–35.
- The result is your approximate finished hours.
This lets you estimate costs instantly.
For example:
- 240-page book → 240 ÷ 30–35 = ± 7–8 finished hours
- At USD 150 PFH, that’s around USD 1,050–1,200.
- At USD 300 PFH, it becomes USD 2,100–2,400.
Shorter books (120 pages) produce roughly 3.5–4 hours of audio.
Longer books (350–400 pages) typically produce 11–13 hours.
What about per 1,000 words?
If you prefer thinking in word count:
- Most narrators voice ±9,000 words per finished hour.
- At USD 150 PFH → ± USD 16–17 per 1,000 words
- At USD 250 PFH → ± USD 26–28 per 1,000 words
But honestly, the pages-per-hour rule is far easier and more immediately useful for authors.
Is audiobook publishing worth it for you?
There is no universal answer, but here are helpful indicators:
Great reasons to invest in audio
- Your audience already listens to podcasts or audiobooks
- Your genre performs well in audio
- You have (or are building) a catalogue
- You want to expand internationally
- You want your book available in all major formats
Not always ideal
- Highly visual books
- Books dependent on diagrams, tables or charts
- Books requiring complex navigation
But even these sometimes allow for adapted editions.
How Quickfox can help
At Quickfox Publishing, we treat audiobook publishing as a strategic add-on to your print and ebook plan. That typically includes:
- Helping you assess whether your specific book is a good candidate for audio
- Advising on budget ranges and talent level that make sense for your goals
- Managing the production process with professional human narrators and studios
- Ensuring files meet platform specifications and quality standards
- Aligning your audio release with your broader launch and marketing strategy
If you’re curious whether an audiobook is a smart move for your title, the simplest next step is to talk through your word count, genre and goals, and we can run indicative timings and budgets for you. Contact us today.
Want to know if you can narrate your own audiobook? Read our informative article here.