Ab Player - Audiobook Player

The audiobook player allows taking voice memos, text memos and interval bookmarks while listening to an audiobook. The aim of the app is to offer the most convenient ways of saving bookmarks and ideas so you can review them later. The app can be also controlled via:
- Android Auto
- Bluetooth headset
- Media keys
- Notification bar

Other features include:
- tracking progress and labeling listened parts on the seek bar
- jump to fist not-listened position
- sleep timer (with shake-to-postpone and optional turn-off-tracking)
- advanced sharing features (video, image, text, audio)
- integrated video and image creator for sharing bookmarks and audiobook metadata
- categories
- support for chapters
- low energy screen with playback and bookmark controls
- custom media key override
- allows using bluetooth microphone
- dark theme
- supports google play backup, so your data is preserved when reinstalling or migrating to a new device

No adds

Free version
- all features included
- library is limited to 3 audiobook slots in library (slots can be reused or purchased)

Unlimited (paid) version
- unlimited number of slots + bulk export option

Note: Audiobooks are not included in the app. They need to be transferred to the device in playable audio format.

In case of any feature request and/or problems, please contact me by e-mail. I can respond to e-mails much faster than to comments and I am not limited to 300 characters as in comments, so we can have a more meaningful discussion.