Narrio

Turns the EPUB and PDF books you already own into audiobooks, narrated entirely on your iPhone. No account, no internet, no cost per book.

Coming soon to the App Store

Listen to what's already on your shelf

Import EPUBs and PDFs from Files, iCloud Drive or any app's share sheet, including scanned PDFs.

24 natural English voices, American and British, each with a sample to hear before you choose.

Follow the page as it's read, with the passage being spoken highlighted. Tap any line to jump there.

Chapters, playback speed, a sleep timer that fades out, lock-screen controls and AirPlay. It keeps going in the background.

Narrio doesn't collect any data. The narrators run on your iPhone, so your books and what you listen to never leave it.

There's no account and no sign-in.
There are no analytics, advertising or tracking, and no third-party services.
Books you import, your reading positions and your settings are stored only on your device, in the app's own storage.
Narrio doesn't connect to the internet itself. If you import a book that's still in iCloud Drive or another storage app, iOS downloads it from that service first.
Deleting a book in Narrio, or deleting the app, removes it from your device.

Last updated 18 September 2026.

Questions or problems? Email support@withnarrio.com.