AudioAnchor

AudioAnchor offers a clean and intuitive interface for listening to audio files with tracking of your listening progress.

Additional features include:

Set bookmarks Adjust playback speed Export and import listening progress as an SQL database Sleep Timer Lock screen media controls (Android 5.0 Lollipop and above)

Usage

Start by adding catalogs to your library. When adding a new directory, you have two options:

You can add a directory containing subdirectories containing audio files.

For example, you might have a Podcast History Hour directory containing audio files. Add this directory to your library using the Add directory containing audio files option. Alternatively, you might have an AudioBooks directory containing subdirectories, such as The Hobbit, each of which contains one or more audio files. You can add this directory to your library using the Add directory with subdirectories containing audio files option.

This saves you from having to add audiobooks one at a time.

Add cover images to subdirectories to make your app look neat.

Browse and play your audio files just like any other audio player.

Russian interface yes

https://github.com/flackbash/AudioAnchor

Android 5.0+