Storyline Audio Player

Storyline is a thoughtful audiobook player for the books you already own. Import audiobooks from Files or share supported audio to Storyline, then keep your collection tidy and your place saved.

LISTEN YOUR WAY
• Play M4B, M4A, MP3, FLAC, AAC, WAV, and AIFF files supported by iOS
• Navigate embedded chapters or grouped tracks
• Adjust playback speed and skip intervals
• Smart rewind when you resume
• Set a sleep timer, including end of chapter
• Use lock screen, headset, and CarPlay playback controls

YOUR LIBRARY
• Browse books on a cover shelf or in a compact list
• Search titles and authors; filter in-progress and finished books
• Create collections, edit book details, and save bookmarks with notes
• Back up and restore books, notes, collections, and progress with ZIP

TRY BEFORE YOU UNLOCK
Start an optional 7-day free trial whenever you’re ready. It does not convert to a paid plan. After it ends, you can choose a one-time lifetime listening unlock. Your library remains available to browse, organize, and back up.

Your books and progress are stored on your device. Storyline requires no account and does not sync your library between devices. You provide the audiobook files; the app does not include audiobook content.

Designed for iPhone Duo, with a listening layout that adapts across its displays.