HiFi MP3 WAV Converter - Version 5.10 HiFi MP3 WAV Converter supports convert between MP3 and WAV files. it directly converts audio format MP3, WAV from one format to another with high quality, without no temp file included. it digitally converts the audio files - not through the soundcard - which enables you to make perfect copies of the originals. Supports batch conversion. the ID3-Editor and audio player built in.