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Audeus for Book Lovers

How Book Lovers Use Audeus to Turn EPUBs into Audiobooks

Audeus is a text-to-speech (TTS) app that reads your EPUB ebooks and PDF books aloud with natural AI voices, effectively turning any non-DRM ebook into an audiobook. Book lovers use Audeus to listen to books that never got an audiobook release, read along with Word-by-Word Highlighting, pick a narrator from 140+ voices, and switch seamlessly between reading at home and listening on the go. Your whole ebook library becomes listenable.

Why Book Lovers Use Audeus

Book lovers often use Audeus when a book has no audiobook edition, or when they want to switch between reading and listening without losing their place. Audeus can help you:

  • Turn any DRM-free EPUB or PDF book into a fully narrated audiobook
  • Transition from reading on screen to listening mid-chapter to prevent eye strain
  • Keep your reading list moving forward during walks, workouts, or chores
  • Choose from over 140 natural AI voices to find the perfect narrator for each story
  • Collect and organize favorite quotes and annotations in one central place

Common Challenges for Book Lovers

Most books never get an audiobook edition. Backlist titles, indie books, technical books, and public-domain classics are frequently available only as EPUB or PDF, which means audiobook listeners simply cannot access them.

When audiobooks do exist, they are sold separately from the ebook, so reading a book in both formats means buying it twice and manually keeping two positions in sync.

Long reading sessions on screens cause eye fatigue, and life fills the day with hours like commutes, workouts, and chores where holding a book or a screen is impossible.

Audeus Workflows for Book Lovers

Turn an EPUB into an Audiobook

Many backlist titles, indie books, and public-domain classics never get an official audiobook release, leaving audiobook listeners with no way to enjoy them.

Audeus lets you drag and drop any non-DRM EPUB or PDF book into your Library, preserving the full chapter structure and table of contents. Once uploaded, you can select your narrator from over 140 natural AI voices, previewing each one to find the right fit for the story. When you press play, Audeus reads the book aloud while Word-by-Word Highlighting tracks the text on screen.

Read Along or Just Listen

Long reading sessions on a screen can cause eye fatigue, and finding the time to sit down with a physical book can be difficult during a busy day.

For active reading sessions, you can follow along visually with sentence and word highlighting, adjusting the font size, theme, and typeface, including the readability-focused Lexend font. For hands-free listening while doing chores or relaxing, press play and listen with natural AI voices. You can also use Playback Speed Control to adjust the narration pace anywhere from 0.5x to 3.5x.

Take Your Book Everywhere

When audiobooks and ebooks are sold separately, switching between reading at your desk and listening on the go requires buying the book twice and manually syncing your position.

The Audeus mobile apps sync your library and exact reading position automatically. You can start reading on your computer at home, continue listening on your phone during a walk, and resume on your tablet later, always picking up at the exact same sentence. You can also organize your books into custom folders like "Currently Reading" or "Finished" to keep your library organized.

Highlight the Passages Worth Keeping

When listening to traditional audiobooks, capturing a favorite quote or making a note requires stopping the audio, opening a separate app, and typing it out manually.

Audeus makes it easy to highlight any passage in six different colors while you listen. You can attach comments to your highlights to capture your thoughts, and revisit all of your saved quotes from the Annotations panel, creating a personalized commonplace book for every title in your library.

Key Benefits for Book Lovers

  • Word-by-Word Highlighting: Keeps your place visually so you can read along with the narration or glance back at the text.
  • Smart Skips: Bypasses headers, footers, and page numbers automatically so they never interrupt the flow of the story.
  • Playback Speed Control: Lets you adjust the narration speed from 0.5x to 3.5x to match the tone and pace of your book.
  • AI Chat: Explains complex terms, summarizes chapters, and answers questions about your books with direct citations.
  • Cross-Device Sync: Syncs your library and reading position across web, iOS, and Android so you can switch devices seamlessly.

Frequently Asked Questions

Can Audeus turn my EPUB into an audiobook?

Yes. Upload any non-DRM EPUB into your Audeus Library and press play. Audeus narrates the book with natural AI voices, preserves the chapter structure in the table of contents, and highlights the text word by word as it reads.

Does Audeus work with books that have no audiobook edition?

Yes. That is one of the most popular uses of Audeus. Backlist titles, indie books, technical books, and public-domain classics available as EPUB or PDF all become listenable with full AI narration.

Can I switch between reading and listening?

Yes, seamlessly. Reading and listening share a single synced position, so you can read a chapter on screen at home, listen during your commute, and pick up in the same sentence either way, on web, iOS, or Android using Cross-Device Sync.

Can Audeus read DRM-protected ebooks?

No. Audeus supports non-DRM EPUB files. Books purchased from stores that apply DRM cannot be uploaded, but DRM-free purchases, public-domain books, and personal documents work fully.

How do I choose a narrator voice?

Open the voice picker in the reader to browse 140+ natural AI voices grouped by language and accent. Press the preview button to hear each voice before selecting, and switch voices at any point in the book.

Your reading list just became a listening list. Get started with Audeus for free.