TTS & Audiobook Maker

Read PDFs. Make audiobooks

Free · In-App Purchases · Designed for iPad. Not verified for macOS.

Turn any text into natural speech. Read PDFs aloud, or build your own audiobook with images and your favourite voice. All offline. TTS & Audiobook Maker is the fast, private way to turn text into natural speech on your iPhone and iPad. Read your PDFs out loud, narrate your own writing, and build short audiobooks you can listen to anywhere — all with 100% offline Apple voices. —————————————————————— STUDIO — INSTANT TEXT TO SPEECH - Paste or type any text and tap one button to generate crisp, natural narration. - Choose from hundreds of high-quality Apple voices, including Enhanced and Premium HD voices. - Adjust speed, pitch, and volume to match the mood — the changes happen live. —————————————————————— PDF READER WITH AUDIO - Import any PDF and listen to it page by page with word-by-word highlighting. - Clean the text inline if the import is messy — no copy-paste dance. - Convert a range of pages into one audiobook file (M4A) with a single tap. - Cancel anytime — progress bar shows how many pages are done. —————————————————————— MAKE YOUR OWN AUDIOBOOKS - Create short audiobooks from your own writing: add pages, cover art, and images. - Pick a different voice or audio setting per page for character dialogue and narration. - Preview each page before generating the final file. - Drag to reorder. Generate the whole book into one shareable audio file. —————————————————————— 100% OFFLINE, 100% PRIVATE - Nothing leaves your device. No account needed. No cloud servers. - Uses Apple's on-device speech synthesis — no data is sent anywhere. - Download Enhanced & Premium voices once; use them forever, even on a plane. —————————————————————— PERFECT FOR - Students studying long PDFs or research papers - Writers proofreading their drafts with their ears - Commuters turning articles into podcasts - Accessibility — a more comfortable way to read long content - Kids' bedtime stories from your own writing Built as a single focused app: text in, audio out, nothing in the way. Privacy policy: https://ondevtra.com/privacypolicy.html Terms of use: https://ondevtra.com/termsandcondition.html

Ratings & Reviews

  • This app has not received enough ratings or reviews to display an overview.

The developer, Ondevtra AI, 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.

    Privacy practices may vary based, for example, on the features you use or your age. Learn More

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    Provider
    • Ondevtra Technologies
    Size
    • 4.4 MB
    Category
    • Productivity
    Compatibility
    Requires iOS 17.0 or later.
    • iPhone
      Requires iOS 17.0 or later.
    • iPad
      Requires iPadOS 17.0 or later.
    • Mac
      Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    • English
    Age Rating
    4+
    In-App Purchases
    Yes
    Copyright
    • © Ondevtra AI
  • Developer Website
  • Privacy Policy

    • Supports

    • Family Sharing

      Some in-app purchases and subscriptions may be shareable with your family group when Family Sharing is enabled. Learn More

    More by Ondevtra AI

    You Might Also Like