How to Turn a PDF Into an Audiobook

The book you keep meaning to read is probably sitting in a PDF somewhere. Treated as an audiobook — playable, resumable, speed-adjustable — it finally gets finished.

The quick answer

Import the PDF into Document Reader and it behaves like an audiobook from that moment: continuous playback across pages, automatic resume at the exact word, adjustable speed, and progress tracking across days.

What makes it an audiobook rather than just TTS

1. Continuous playback. The voice reads page after page without you touching the screen — pocket the phone and walk.
2. Resume that actually works. Close the app mid-sentence; tomorrow it offers to continue from that word or start over.
3. Progress you can see. Pages read, time listened, current streak — the same feedback loop that makes audiobook apps addictive.
4. Your pace. Dense philosophy at 0.9×, business books at 1.8× — the material sets the speed, not the narrator.

Where the "books" come from

Public-domain classics, purchased DRM-free ebooks, work reports, thesis drafts, that 80-page industry whitepaper — anything that's a PDF or EPUB. For paper books you own, the scan & listen flow reads chapters straight off the printed page.