The Best EPUB to Audiobook Converters (Honest List)

A disclosure before anything else: LibriTalk, the site you are reading, makes one of the tools on this list. We have tried to be genuinely useful anyway. Each tool here is the right answer for somebody, and we say who. Details were last reviewed in June 2026 from each tool's official site; competitor pricing changes, so verify before deciding.

1. LibriTalk: best for getting an M4B with zero setup

Yes, that's us. Upload a DRM-free EPUB in the browser, preview the word count for free, pick one of 10 Kokoro AI voices, and download an M4B whose chapter markers match the book's table of contents about 15 minutes later. First book under 100,000 words is free, then $0.99 to $4.99 per book. No subscription.

• Strengths: no installation or GPU, real chaptered M4B output, honest word counting (front and back matter excluded from the price), files you keep forever, books never used for AI training.
• Weaknesses: 10 voices only, no voice cloning, a single narrator voice throughout with no character acting. English only.
• Pick it if: you want an audiobook today and would rather pay a dollar or two than configure software. Details here.

2. ebook2audiobook: best free option for technical users

The leading open-source converter, with 19,000+ GitHub stars and active development. It runs locally via Python or Docker, supports TTS engines like XTTSv2, Bark, and VITS with optional voice cloning, claims over 1,100 languages via Meta's MMS models, and produces chaptered audiobooks. Zero cost per book; you supply the hardware and the patience. Free hosted demos exist on Hugging Face and Google Colab, with the usual free-tier quotas and timeouts.

• Strengths: free, private, very flexible, voice cloning, huge language coverage, scales to your whole library at no marginal cost.
• Weaknesses: real setup work, slow on CPU (hours to days per book; a GPU gets near real-time), and you maintain it.
• Pick it if: you are comfortable self-hosting and convert books in volume. Our full comparison is here; we are upfront that at high volume it beats us on cost.

3. Speechify: best if you want a reading app, not files

A polished subscription app ($139/year, or about $29/month billed monthly, as of June 2026) that reads ebooks, articles, and documents aloud across phone, browser, and desktop, with 1,000+ voices in 60+ languages on paid plans. It is a listening experience rather than a converter; your books live inside Speechify.

• Strengths: excellent apps, enormous voice selection including celebrity voices, reads everything you encounter daily, strong accessibility pedigree.
• Weaknesses: subscription pricing, no chaptered audiobook file output (audio export lives in its separate Studio product), and access ends when you stop paying.
• Pick it if: daily TTS reading is your workflow and files do not matter. See LibriTalk vs Speechify.

4. ElevenLabs Reader: best voice quality, in an app

ElevenLabs makes the most expressive AI voices available, and the Reader app brings 800+ of them to your EPUBs, PDFs, and articles in 32 languages. The Ultra plan ($11/month or $99/year as of June 2026) offers unlimited listening on your own imported files with offline downloads. What it does not produce is a chaptered M4B audiobook file you can take elsewhere.

• Strengths: state-of-the-art voice expressiveness, big language coverage, reasonable subscription price.
• Weaknesses: listening is tied to the app and account; no chaptered audiobook file output; their privacy policy permits model training on your data unless you opt out.
• Pick it if: voice quality outranks file ownership for you. See our comparison.

5. Calibre + built-in TTS: best for “read me this chapter now”

Calibre (the free ebook manager most EPUB collectors already run) can read books aloud in its viewer, and phone TTS (Apple Spoken Content, Google TTS) does the same on mobile. Free and instant, but it is screen reading, not conversion: no file, no chapters, and older-generation voices.

• Pick it if: you occasionally want a passage read aloud and an audiobook file would be overkill.

The quick decision table

Whatever you choose for book-length audio, insist on chaptered M4B output (here is why the format matters), and remember that every tool on this list needs DRM-free files you have the right to convert.