Audiobookify
Offline Natural Text to Speech
Only for iPhone
Free · In-App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Introducing Intelligent Casting: Multi-Voice Narration for your books.
Read your EPUBs, or listen to them, with Audiobookify’s on-device, offline neural voices. Experience multi-voice narration for your books.
Read in a clean, customizable reader, or pick up listening where you left off with natural neural voices that run entirely on your device.
Every model is optimized for efficiency, so you get great battery life, cool thermals and reliable background playback. Optimized for iOS 26 and 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 (our best expressive model, Supporter only), Supertonic (30+ languages) and Kokoro (English), plus every Apple system voice and your Personal Voice
• Sentence-by-sentence highlighting that follows along as it reads
• Double-tap any sentence to start listening from there
• Scroll freely while it reads, then re-center or jump to where you are
• Background playback with lock-screen, Control Center and CarPlay controls, so you can keep listening with the screen off
• Adjustable speaking speed and pauses between sentences, saved as listening presets
• Resumes where you left off and continues seamlessly across chapters
INTELLIGENT CASTING (SUPPORTER)
• Multi-voice narration: dialogue is read in character voices while your narrator reads the rest
• Who speaks each line is worked out entirely on your device
• Choose a narrator, male character dialogue, and female character dialogue (custom model download required)
• Analyze the whole book or chapter by chapter, with each story cast separately in short-story collections
• Results are saved per book, so cast listening works offline
A READER YOU CAN MAKE YOUR OWN
• Clean, distraction-free EPUB reading (TXT and Markdown also supported)
• Choose your font, text size, line spacing, margins and color theme
• Bookmark any sentence and find it again by chapter or by most recent
• Search inside any book, or use Intelligent Search to find passages by meaning (English)
• Table of contents, chapter navigation and progress tracking
• Catch Me Up: on-device recaps of what you’ve read so far
• RSVP (Rapid Serial Visual Presentation) speed-reading mode
PRONUNCIATION THAT GETS IT RIGHT
• Text replacements to fix names and abbreviations before they’re spoken
• Pronunciation overrides using IPA for precise control
• Smart handling of acronyms and all-caps text
YOUR LIBRARY, EVERYWHERE
• Import EPUBs from Files or other apps
• Bring in fan fiction as EPUBs via URL import
• Organize books into collections
• Optional iCloud sync for reading progress, bookmarks, library and preferences
• Home Screen widgets, Siri and Shortcuts to continue your book
• Reading analytics for your daily and all-time reading and listening
PRIVATE BY DESIGN
• Speech is synthesized on your device; your books are never uploaded for narration
• Intelligent Casting, Intelligent Search and recaps all run on your device
• No account, no ads, no tracking
One optional subscription, Audiobookify Supporter, unlocks Orate, our best expressive model, Intelligent Casting and premium 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
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
Audiobookify 2.0 is our biggest update yet.
INTELLIGENT CASTING
Multi voice narration for your books. Intelligent Casting finds who speaks each line of dialogue, entirely on your device, and reads it with a Male, Female voice while your narrator handles the rest. Analyze the whole book or chapter by chapter, and turn on Separate Chapters for short-story collections. Results are saved per book, so cast listening works offline. Works with Orate and is included with Audiobookify Supporter.
BOOKMARKS
Bookmark any sentence from the text selection menu or Quick Settings. Bookmarks appear in the margin, are listed by chapter or by most recent, and sync across your devices with iCloud.
LISTEN AND LOOK AROUND
Scroll freely while narration plays: the page stops following, and a button lets you re-center on the narration or jump to where you're reading. Searching, opening a bookmark or following a link no longer moves your narration, and Go Back returns you to where you were.
ORATE IMPROVEMENTS
• Fewer repeated sentence endings and more natural pauses at commas
• Voices now show their accent and gender, like "Adam · UK Male"
• Short one-word lines are pronounced more reliably
AUDIOBOOKIFY SUPPORTER
The Supporter page has been redesigned, with a sample of Orate and Intelligent Casting you can watch before subscribing.
ALSO IN THIS UPDATE
• Listening from the widget or the Continue Reading card starts at the sentence you'd expect
• Better handling of acronyms and all-caps words
• Text replacement rules can match spaces around a word
• Numbers next to emphasized text are read correctly
• Clearer iCloud sync settings
• Many smaller fixes and performance improvements
The developer, Joshua Boodhu, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Provider
- Joshua Boodhu
- Size
- Up to 20 MB
- Category
- Books
- Compatibility
Requires iOS 26.0 or later.
- iPhone
Requires iOS 26.0 or later. - Mac
Requires macOS 26.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 26.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Supporter USD 1.99
- Copyright
- © Joshua B. 2026

