Turn your EPUB or Word doc into a finished, chapter-ready M4B + per-chapter MP3s for Apple Books, Spotify, Google Play & Kobo. Fix how every character's name is pronounced first — and the audio is yours to keep. Ready in minutes — no production queue.
50,000 characters free forever · No credit card · Takes 5 minutes
We find the names in your book. You decide how they sound.
✦ Chapters detected automatically — no manual tagging.
Correct character names, places and invented words up front — mispronounced names are the #1 reason listeners switch off mid-book.
ElevenLabs, PlayHT and others hand you MP3s — you still split chapters, set metadata and assemble the M4B. We do all of it: M4B + per-chapter MP3s, automatically.
Open-license voices, full commercial rights, no vendor lock-in. Try a real M4B free — no credit card.
How it works
No audio editing software. No copy-pasting. No manual chapter splitting.
EPUB, DOCX, or TXT. We accept the file as-is — no reformatting, no copy-paste required.
Pick from our library of natural-sounding AI voices. Preview before you commit.
One generation, two downloads: M4B for Apple Books & Overcast, plus a ZIP of per-chapter MP3s (192 kbps, loudness-normalized) ready for Spotify, Kobo & Apple Books distribution.
Why AudioBook Genesis
Audiobook Calculator
Enter your manuscript's word count to estimate audio length and price.
Fits the Starter package (500K characters) — see pricing →
Pricing
Credits never expire. Buy once, use whenever you need.
Average 80,000-word novel ≈ 480,000 characters ≈ $14.40 · All credits are permanent — no monthly pressure
Lock in your price before we raise rates. First 50 supporters only.
FAQ
Start today
50,000 characters free. No credit card. Takes 5 minutes.
Upload the first two chapters of your manuscript. We'll generate a real M4B file with chapter markers — ready to listen in Apple Books, Overcast, or VLC.
Start for Free →Free tier is permanent. No trials, no expiry. Just 50K characters every time you sign up.