Rosoft Audio Converter is the standalone edition of the encoder found in Rosoft Audio Tools. You can encode MP3s using fast speed, normal speed, or high quality; set the bit rate up to 320Kbps; and choose to use VBR or non-VBR.

Rosoft Lame Encoder has been renamed Rosoft Audio Converter, since it now can convert among formats with the help of external programs such as lame.exe, wm8eutil.exe, x3enc.exe, plugger.exe, and many other command-line programs. As long as the external program takes one parameter as an input filename and another as an output filename and the extension is creating extensions WAV, MP3, or WMA, you can use the external command program from Rosoft CD Extractor or Rosoft Audio Converter.