It supports batch file conversion, various languages and voices, the word or sentence being read will be highlighted. Users can adjust the audio file's sample rate and bit rate to obtain satisfactory audio quality and file size. Users can also customize volume, voice speed, pitch, font size, text color, highlight color, background color, and toolbar positions. Meanwhile, this software includes a toolbar for Internet Explorer that reads the text on the web pages, and converts the text to audio files. It also includes an add-in for Microsoft Word, which will read the Word document aloud, and convert the text to audio files too.