ListenTXT is a free iPhone application developed by 福中 王 in the Utilities & Tools category. The program allows users to convert and listen to txt, epub, mobi, and azw3 files with various male and female voices. Users can adjust speed, pitch, and utilize offline speech features. Additionally, it supports chapter-wise conversion to audio files.

With an integrated browser, users can easily search for and download files for listening on the go. Alternatively, users can download txt files on their computers and transfer them to the app for text-to-speech conversion. ListenTXT also supports opening txt files from other applications via file sharing, such as cloud storage or QQ, and utilizes various system-provided languages.