123 Audio File Converter makes batch file conversion simple. Create a batch list of many different formats and convert them all to a single selected format. The converted files will be saved to a pre-selected directory folder and the original files will remain untouched.

123 Audio File Converter features include:

Convert audio formats MP2, MP3, WMA, WAV, OGG, GSM, VOX, ADPCM, G-721, G.726, G.723, DSP, U-LAW, A-LAW from one to another.
View, edit or add ID3 Tags to MP3 files.
Easy to use with intuitive user interface and drag-drop feature
Built-in pretty mini player
And much more...