Audiobooks are the fastest-growing segment of the book market. In 2024, audiobook revenue in the US surpassed $2 billion for the first time, driven by Audible subscribers, Spotify audiobooks, and library borrowing through apps like Libby. For self-published authors, the audiobook format represents a separate revenue stream from the same content — one that many indie authors still haven't claimed.

Getting there requires decisions about production, platform, and format. This guide walks through each one.

Step 1: Prepare your manuscript for audio

The audiobook version of your book starts with your text — but audio production surfaces errors that readers might overlook in print. A typo is easy to skip past when reading; a narrator stumbling over an error or producing an inconsistency is immediately audible.

Before you hand your manuscript to a narrator (or record it yourself), make sure it has been fully proofread. This is especially important for:

  • Character name consistency — a name spelled two different ways is obvious to a narrator and creates recording decisions they shouldn't have to make
  • Dialogue attribution — unclear who's speaking is a real production problem
  • Pronunciation notes — prepare a list of character names, place names, and any unusual terms with phonetic guides for your narrator

Step 2: Choose your narrator path

Option A: Hire a professional narrator

Professional narration costs $200–$400 per finished hour (PFH). An 80,000-word novel produces roughly 8–10 hours of finished audio, putting total production costs at $1,600–$4,000 for narration alone.

Where to find narrators:

  • ACX (Audiobook Creation Exchange): Amazon's platform connects authors with narrators and handles production, distribution, and payment. You can hire a narrator for pay-per-finished-hour or negotiate a royalty share (narrator works for free in exchange for 50% of royalties).
  • Findaway Voices: Also has a narrator marketplace, with similar pricing to ACX. Distributes to a wider range of platforms.
  • Voice123 and Voices.com: General voice talent marketplaces; filter for audiobook experience and request auditions.

The royalty share option on ACX: This is appealing when budget is the constraint, but it's a significant long-term cost. If your audiobook earns $5,000 over its lifetime, the narrator gets $2,500. If it earns $50,000, they get $25,000 — for work completed years ago. Royalty share is a bet that your audiobook won't sell much. If you believe in the book, pay per finished hour.

Option B: Narrate it yourself

Self-narration is free and works well for authors with a naturally compelling voice, non-fiction authors with authority to lend to the material, and authors in genres where the author's personal voice adds value (memoir, essay collections).

For fiction: most readers prefer a professional actor with a range of character voices over an author reading their own work. There are exceptions — some fiction authors have become beloved audiobook narrators — but they're the minority.

Minimum equipment for acceptable self-narration:

  • USB condenser microphone (Blue Yeti or similar, $100–$150)
  • Recording software: Audacity (free) or Adobe Audition ($55/month)
  • Acoustic treatment: a closet filled with clothes, or acoustic foam panels on a portable booth frame
  • ACX technical requirements: MP3 files, 192 kbps, -23 LUFS RMS, -3 dB peak, <-60 dB noise floor

Step 3: Choose your distribution platform

The two main options for self-published audiobook distribution are ACX and Findaway Voices. For a full side-by-side comparison of royalties, exclusivity, and reach, see our ACX vs Findaway guide. The short version:

  • ACX exclusive: 40% royalties, distributed to Audible/Amazon/iTunes only — the largest market but you're locked in for 7 years
  • ACX non-exclusive: 25% royalties, plus you can distribute elsewhere — but ACX's non-exclusive deal pays significantly less
  • Findaway Voices: 80% royalties, distribution to 40+ platforms including Spotify, Kobo, and library systems — best for wide distribution

Step 4: The production timeline

Here's a realistic timeline for a professionally narrated audiobook:

  • Weeks 1–2: Post your book on ACX or Findaway, audition narrators, select narrator and negotiate terms
  • Weeks 3–8: Narrator records (most narrators take 4–6 weeks for an 80,000-word novel)
  • Week 8–9: Author review of recording; corrections requested (most contracts include a reasonable correction period)
  • Week 10: Finished files delivered; upload to distribution platform
  • Weeks 10–12: Platform review and approval (ACX typically takes 1–2 weeks to approve a title)
Before you begin: Errors in your manuscript become expensive in post-production. A narrator re-recording five pages because of a character name inconsistency is time they'll bill for. Get your text professionally proofread before you hand it over. EditRoast provides proofreading notes alongside editorial feedback.

What audiobooks earn

Audiobook royalties work differently from ebook royalties. Audible's royalty model is complex — per-listen credits, membership bounties, and retail sales all pay differently. A reasonable planning assumption is that an Audible sale through ACX (exclusive) earns the author roughly $2–$4 per copy sold at typical retail prices.

Audiobook revenue is generally additive rather than cannibalizing ebook or print sales. The same book sells to all three formats — readers who prefer audio often won't buy a print edition, meaning the audiobook captures revenue that would otherwise be lost. Most authors with a completed novel find that producing an audiobook increases total revenue from that title by 15–30%.