Audiobookify

Read your EPUBS, or listen to them with Audiobookify, using on device, offline neural TTS models.

Read with a clean, customizable reader, or listen where you left off with natural neural voices that run entirely on your device.

All models run efficiently, meaning great optimization, battery life, thermals and background playback. Optimized for iOS 26 & 27.

LISTEN TO ANY BOOK
• On-device neural text-to-speech once a voice is downloaded, narration works fully offline and nothing you read is sent to a server
• Multiple engines and voices: Orate (best natural model, supporter only), Supertonic (30+ languages) and Kokoro (English), plus every Apple system voice
• Sentence-by-sentence highlighting that follows along as it reads
• Double-tap any sentence to start listening from there
• Background playback with lock-screen and Control Center controls - keep listening with the screen off
• Adjustable speaking speed and pauses between sentences
• Resumes where you left off and continues seamlessly across chapters

A READER YOU CAN MAKE YOUR OWN
• Clean, distraction-free EPUB reading (txt and MD also supported)
• Choose your font, text size, line spacing, margins, and color theme
• Table of contents, chapter navigation, and progress tracking
• Sentence-by-sentence highlighting that follows along as it reads

PRONUNCIATION THAT GETS IT RIGHT
• Text replacements to fix names and abbreviations before they're spoken
• Pronunciation overrides using IPA for precise control
• RSVP (Rapid Serial Visual Presentation speed reading mode

YOUR LIBRARY, EVERYWHERE
• Import EPUBs from Files or other apps
• Optional iCloud sync for reading progress, library, and preferences
• Bring in fan fiction as EPUBs via URL import

PRIVATE BY DESIGN
• Speech is synthesized on your device, your books are never uploaded for narration
• No account, no ads, no tracking

The app contains one in app purchase that unlocks Orate, our best model, extra voices, and supports ongoing development. More voices and models will be added in the future. All core features are free forever.

Download once, listen offline, read your way.

Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://github.com/therysin/Audiobookify/blob/main/PrivacyPolicy.md