AB Repeat Player

AB Repeat Player is an intensive-listening tool for language learners. Everything happens offline, on the audio files already on your phone — no connection, no uploads, no ads, no personal data collected.

■ Ways to repeat
AB Loop — set point A and point B, and that stretch plays on a loop.
Smart Segmentation — finds the pauses in the audio and splits it into sentences, so you can repeat sentence by sentence without marking anything by hand.
Subtitle mode — automatically detects a matching SRT, TTML or LRC file and repeats it line by line.

■ Your own library
Audio formats: MP3, M4A, WAV, FLAC, AAC.
Subtitle formats: SRT, TTML/DFXP, LRC — a subtitle file that shares the audio file's name and sits in the same folder loads automatically.
Local file list: add files from the device, build your own library, mark favorites and sort them, so everything stays easy to manage.

■ Everyday use
Fully offline. No account, no sign-up, no ads, no analytics, and your files never leave the device.
Background playback, with controls in the notification shade and on the lock screen.
Desktop Lyrics floats the current subtitle line over the home screen. Lock the position and taps pass straight through to the app underneath.
The sleep timer can stop after the current file finishes, or close the app when the time is up.
Several themes to choose from.

■ Premium
The core playback and repeat features have no limits.
Premium unlocks additional themes, the Desktop Lyrics floating overlay, and some advanced playback and repeat settings.
A one-time payment, no subscription, no automatic renewal. One purchase unlocks everything for good, including whatever is added later.