OraReader - Book to Audiobook

Turn any document into a structured audiobook -- instantly.

Ora Reader is the only app that converts any document (PDF, EPUB, TXT) into a fully structured book with smart chapter detection and content parsing -- in seconds. Drop in a file and get a navigable audiobook faster than any other app on the market.

FASTEST DOCUMENT PROCESSING
Import any PDF, EPUB, or TXT file and Ora structures it into chapters in seconds -- #1 processing speed in the category. No manual splitting, no waiting. Your book is ready before you finish putting your headphones on.

INTELLIGENT CHAPTER DETECTION
The only app that automatically converts unstructured documents into properly chaptered books. Ora understands your document's structure -- detecting chapters, titles, and content hierarchy automatically. No more endless scrolling through 400 pages.

BIONIC READING
The first portion of every word is bolded, creating visual anchors that guide your eyes faster through text. Reduces fatigue, improves focus -- especially helpful for ADHD and dyslexia.

WORD-LEVEL KARAOKE TTS
Every word lights up exactly as it's spoken. Not sentence-level highlighting -- word-level. Follow along precisely, tap any word to start listening from there. Multiple natural voices in 60+ languages.

DUAL READING MODES
- Read Mode: Customizable text with bionic enhancement, adjustable fonts and themes
- Listen Mode: Full audiobook experience with playback controls, speed adjustment, chapter navigation

OFFLINE LISTENING
Download chapters and listen without internet. On the subway, on a plane, on a walk. Your books go where you go.

FEATURES:
- Import PDF, EPUB, and TXT from files or URLs
- Smart chapter detection & content parsing (the only app that does this)
- Instant document-to-book conversion (#1 processing speed)
- Bionic reading (toggleable)
- High-quality neural TTS voices
- Word-by-word karaoke highlighting
- Playback speed: 0.75x to 3x
- Offline chapter downloads
- Dark, AMOLED, sepia, and light themes
- Built-in book discovery (100,000+ free classics)
- Progress tracking (separate for read & listen)
- Lock screen playback controls
- Multi-language support

PERFECT FOR:
- ADHD readers who struggle to finish books
- Language learners following along with pronunciation
- Commuters who want to listen to their document collection
- Students turning textbooks into audio
- Anyone with documents collecting dust

FREE TO USE:
Import unlimited books, read with bionic text, and listen with standard voices -- all free.