Fx Audio tools include an audio file converter that supports most common audio and video sound types such as variable bit rate MP2 and MP3 files. Other tools include a CD Audio ripper, a sound recorder, an audio file player an audio file transformer, a joiner and a splitter. Utilities include additional tools for mixing two files, converting to mono, converting to stereo and a dual file player to play two files at the same time.

HiFi Recorder is a mp3 recorder of getting the original sound recorded, which can record sounds from all kinds of sound devices, eg, Microphone, Line In, System sound. Besides, it can highly maintain the original scene sound by calculation.
HiFi Recorder supports MP3 and WMA, your can directly record to MP3 or WMA files.