Lame Front-End is a free program that lets you convert, codify and decode audio files. The conversions in Lame Front-End are from WAV to MP3 and vice versa.
These are some of the most important characteristics of Lame Front-End: convert WAV, PCM, AIFF and RAW files to MP3; convert MP3, MP2, MP1 to WAV; it includes two modes: one simple for novices, and one expert for advanced users; you can save ID3v2 tags in the MP3 files; it comes equipped with Internet Explorer; saves LAME parameters etc. Lame Front-End is small and simple to use, and requires no installation.
It also supports numerous languages: English, German, Italian, Japanese, Polish and Russian.