Compressed audio. ... To MP3, but nondestructive, namely the audio compression, can let your phone or MP3 player to access more content,Your favorite MP3 files shear into your mobile phone to bit of ring.Mp3 Resizer is used to reduce MP3 files size to optimize your convenient type of music player software.Especially when you use mobile phones, mp3, PDA, etc. To mp3 music when particularly useful.Convenient type mp3 players, such as a small memory usually 5 minutes of the 256Kbps mp3 files will occupy about 9.15 Mb. Through to the file, the file compression was 2.86 Mb, size is reduced to the output files almost more than three times the source file! Most major by adjusting the Mp3 files size, Mp3 sound almost condition!