1)   OJOsoft WAV to MP3 Converter 1.5.3.0218
It is a smart audio converter allows you to convert WAV with best quality and super fast speed into MP3, MP2 and MP4(audio only)

 2)   ImTOO Audio Encoder 6.5.73.0930
ImTOO Audio Encoder is a professional audio conversion tool in converting among various audio files like MP3, WAV, WMA, MP4, M4A, AAC, MP2, OGG, APE, AAC and VQF etc. It can extract audio from AVI, MPEG, ASF, WMV etc. and convert them to MP3 or WAV.

 3)   Im~TOO_Audio Encoder 2.1.58.0811
ImTOO Audio Encoder is a professional audio conversion tool in converting among various audio files like MP3, WAV, WMA, MP4, M4A, AAC, MP2, OGG, APE, AAC and VQF etc. It can extract audio from AVI, MPEG, ASF, WMV etc. and convert them to MP3 or WAV.

 4)   ImTOO Audio Encoder 3 2.8.63.0530
ImTOO Audio Encoder is a professional audio conversion tool in converting among various audio files like MP3, WAV, WMA, MP4, M4A, AAC, MP2, OGG, APE, AAC and VQF etc. It can extract audio from AVI, MPEG, ASF, WMV etc. and convert them to MP3 or WAV.