AudioBookBox 1.34.

This audio player offers a noteworthy feature set, including the capability to display subtitles from SRT files. The interface is indeed user-friendly, allowing for effortless navigation through its menus to add, delete, and rearrange audiobooks.

One beneficial aspect is the straightforward process of switching between two audiobooks simultaneously. The player excels in remembering playback positions, volume levels, and other settings for each individual audiobook, enhancing the overall user experience.

Additionally, the player supports a variety of audio formats including MP3, OGG, MP4, WAV, M4A, AAC, WMA, AMR, M4B, and AWB. This versatility facilitates diverse listening options, which can be particularly advantageous for language learners.

Another highlight is the convenient functionality that allows users to listen to audio tracks from videos while displaying accompanying subtitle files. The option to create SRT files from text documents while listening enhances the utility for users interested in language studies.

Features such as customizable volume control through hardware keys and support for Bluetooth stereo headsets contribute to a seamless auditory experience. The inclusion of a sleep timer further underscores its practical design. Importantly, this application is free from advertisements, allowing for uninterrupted enjoyment while using the player.