# OraReader: PDF to Audiobook — Read Aloud EPUB & Voice Reader > Converts documents to structured audiobooks with natural voices and karaoke highlighting. (iPhone/iPad app by Fabrizio Spadaro.) - Source: https://appshunter.io/ios/app/orareader-pdf-to-audiobook/id6770490699 (this page in markdown: same URL + `.md`) - Developer: [Fabrizio Spadaro](https://appshunter.io/developer/1896747612) - Category: Books, Productivity - Price: Free - Rating: 4.90/5 from 12 App Store ratings · 7 written reviews indexed - Age rating: 4+ - Requires: iOS 15.1 · 58 MB - Languages: American English, Dutch, French (France), German (Germany), Italian, Japanese, Korean, European Portuguese, Russian, Chinese (Simplified, China) and 2 more - Released: 2026-06-03 - Data updated: 2026-09-03 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/orareader-pdf-to-audiobook/id6770490699/reviews.md ## What is OraReader? Turn any document into a structured audiobook — in seconds. OraReader converts any PDF, EPUB, or TXT into a fully structured book with automatic chapter detection, then reads it aloud with natural voices and word-by-word karaoke. Drop in a file and start listening before you've finished putting your headphones on. EVERY VOICE FREE No credits, no paying per voice. Every natural voice is unlocked from the start, with 10 hours of listening free every month — while other reading apps lock those same voices behind $100+/year. FASTEST DOCUMENT PROCESSING Import a PDF, EPUB, or TXT and OraReader structures it into chapters in seconds — no manual splitting, no waiting. Your book is ready almost instantly. AUTOMATIC CHAPTER DETECTION Most apps treat your files as one long wall of text. OraReader understands their structure — detecting chapters, titles, and content hierarchy automatically — so you get a real, navigable book instead of endless scrolling. WORD-BY-WORD KARAOKE Every word lights up exactly as it's spoken — word-level, not sentence-level. Follow along with precision, or tap any word to start listening from there. Natural voices in 60+ languages. BIONIC READING The first part of each word is bolded, creating visual anchors that pull your eyes through the text faster. Less fatigue, more focus — especially helpful for ADHD and dyslexia. Toggle it on or off anytime. READ OR LISTEN — OR BOTH - Read mode: customizable text with bionic enhancement, adjustable fonts and themes - Listen mode: a full audiobook experience with playback controls, speed from 0.75x to 3x, and chapter navigation LISTEN OFFLINE Download chapters and listen with no 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 a URL - Automatic chapter detection and content parsing - Fast document-to-book conversion - Bionic reading (toggleable) - High-quality neural voices in 60+ languages - Word-by-word karaoke highlighting - Playback speed from 0.75x to 3x - Offline chapter downloads - Dark, AMOLED, sepia, and light themes - Built-in library of 100,000+ free books and classics - Separate progress tracking for reading and listening - Lock screen and Control Center playback - Multi-language interface PERFECT FOR - Readers with ADHD who struggle to finish books - Language learners following pronunciation word by word - Commuters who'd rather listen to their document pile - Students turning textbooks and papers into audio - Anyone with PDFs and EPUBs collecting dust FREE TO USE Import unlimited books and read with bionic text, always free. Listening is free up to 10 hours a month; OraReader Pro unlocks unlimited listening. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://orareader.com/privacy ## Key features - Document to audiobook conversion - Automatic chapter detection - Natural voice narration - Word-by-word karaoke highlighting - Bionic reading enhancement - Offline listening ## Recent user reviews (7 of 7) All indexed reviews: https://appshunter.io/ios/app/orareader-pdf-to-audiobook/id6770490699/reviews.md ### 5/5 — naming my first born ora—neurodivergent Godsend of an app *2026-07-30* Would give 5 stars when/if playback speed could go 4X or higher :) Unbeatable onscreen bionic text, I love this app so much!! edit: SPEEDS INCREASED!!! woooooo I am so happy the developer so kindly upgraded the speeds and i am genuinely obsessed with this app if you haven’t downloaded it yet what are you waiting for? i’ve tried so many apps for my epub files and this one is in its own league wallahi thank you dear magic maker! **Developer response:** Happy you like it, I will add more speed options, hopefully that will convince you to leave a 5 star rating :) ### 5/5 — Next Level Vorlesefunktion *2026-07-26* Next Level Vorlesefunktion, mehr kann man dazu nicht sagen. Kenne keinen Reader auf IOS bisher, der sich so gut angehört und man fast daran glaubt es wäre professionell von einer Synchronstimme als Hörbuch vertont. Vielen Dank an Fabrizio für die Entwicklung dieser tollen App. ### 4/5 — only missing playback speeds *2026-07-08* Would give 5 stars when/if playback speed could go 4X or higher :) Unbeatable onscreen bionic text, I love this app so much!! **Developer response:** Happy you like it, I will add more speed options, hopefully that will convince you to leave a 5 star rating :) ### 5/5 — One request… *2026-06-22* Please make it iPad/landscape friendly! **Developer response:** Thanks a lot, I am working on a better landscape orientation support, in the next update it will be live :) ### 4/5 — Really like it *2026-06-20* I was looking for something like this, it has almost all the thing i need for audio book reading. thank you ### 5/5 — Impressive feat *2026-06-13* This is so under the radar right now but legit one of the best book readers I have ever used. Feature rich and smooth functioning. Turning any book file into an audiobook legitimately works great. You can change the voice on the fly till you find one that doesn’t sound artificial. I found the bolding of certain letters to be quite effective at speeding up reading while retaining comprehension. Like the tags on books but folders or shelves grouped by the tags would be nice. Page count unless I am missing it would be nice as a barometer check. So much love for putting this out for free. Hands down one of the best. Sure there are more feature rich granular type book readers but this one can only improve over time and the building block on the foundation are solid. If I can suggest one thing. The app icon is the least appealing thing about the app. Give it a clean, crisp icon that truly does this app justice and utilizes the iOS 26 glass to the fullest. I can’t wait for the future of this app. Side note, you can even download books directly through the app. I will be using this indefinitely. **Developer response:** Thanks a lot, for your feedbacks, I will work on all of them :D ### 5/5 — Great app! *2026-06-12* Smooth performance, takes very little space and imports books very fast. Most of all - amazing reading and listening experience. I love the karaoke function. One of the best apps I’ve used! ## Frequently asked questions about OraReader ### What is OraReader? OraReader is an application that converts PDF, EPUB, and TXT documents into structured audiobooks. It features automatic chapter detection, natural voice narration, and word-by-word karaoke highlighting for an enhanced listening experience. ### How does OraReader handle document structure? OraReader automatically detects chapters, titles, and content hierarchy within documents. This creates a navigable book structure, unlike other apps that may present files as a single block of text. ### Can I listen to my audiobooks offline with OraReader? Yes, OraReader allows you to download chapters for offline listening. This means you can access your audiobooks without an internet connection, perfect for commutes or travel. ### What is Bionic Reading in OraReader? Bionic Reading is a feature in OraReader that bolds the first part of each word. This creates visual anchors to help guide your eyes through the text faster, potentially reducing fatigue and improving focus, especially for users with ADHD or dyslexia. ### Does OraReader have ads? No, OraReader is ad-free. The application does not contain advertisements, allowing for an uninterrupted user experience. ### What devices is OraReader available on? OraReader is available on iPhone, iPad, and iPod. It is designed to be compatible with Apple's mobile operating systems. ### How often is OraReader updated? OraReader was last updated on June 28, 2026, with version 1.0.5. This indicates a recent update, suggesting ongoing development and support for the application. ### What is the age rating for OraReader? OraReader has an age rating of 4+. This means it is considered suitable for children aged four and older, with no mature content. ## Version history (last 5 releases) ### 1.1.0 — 2026-08-14 • New: send feedback directly from the app, found a bug or missing a feature? Tell me! • More reliable audio playback on unstable connections. • Bug fixes and performance improvements. ### 1.0.6 — 2026-07-26 - Up to 4x playback speed - Fixed bug around offline downloaded books - Fixed bug about book progress when changing from audio to text mode ### 1.0.5 — 2026-06-28 - Better tablet support - Improved onboarding - Improved performances - Re worked UI elements ### 1.0.4 — 2026-06-19 - Open PDF and EPUB files directly from Files and other apps - Faster, smoother imports - Improved performance - Bug fixes and stability improvements - Cinematic book cover background - Nesting chapters support ### 1.0.3 — 2026-06-17 - BugFix - Import in OraReader to any pdf file or epub from file manager --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-03.*