BookJack Player

Grow on your commute, learn at the gym, relax as you fall asleep. Drop in your M4B, M4A, MP3, or FLAC files and get listening.

Ever wish you had more time? While listening to Start With Why by Simon Sinek, I realized our why: audiobooks give you time back. BookJack was built for your library, so you can listen anywhere... on your commute, at the gym, or even as you fall asleep. It’s the clean, no-nonsense player that makes audiobooks feel like a third arm in your life.

Import. Play. Repeat. Drop in your M4B, M4A, MP3, or FLAC files and get listening.

Developed by Brett & Dane

Library • Import your own files or whole folders • Custom folders & search by title/author • Sort by title, author, date, or progress

Playback • Adjustable speed (0.5x – 3.0x) • Smart rewind & skip controls • Volume boost + sleep timer • Chapter navigation & bookmarks

Experience • Dark & Light Mode • Custom accent colors • Mini player & full-screen player • Clean, modern SwiftUI design

Why BookJack? BookJack is designed for audiobook enthusiasts who want a simple, powerful, and beautiful way to manage and enjoy their own digital library. Built with SwiftUI and SwiftData, it delivers fast performance, a modern design, and a truly native iOS experience.

Supported formats: M4B, M4A, MP3, FLAC