Every computer may have many music files for users to enjoy in leisure time or when they need some relax and there must be one piece which attracts you most and wants you to make your ringtone with. However one whole song may be too long to afford for your cell phone and you have to cut the most attractive part from it and put it into your phone. Most cell phones do not provide a built-in music editor to cut or join the music files the most way you use is to record the song but the recorded files are definitely poor in quality. How to cut and join your music files? EarthSoft MP3 Cutter Joiner may help you. EarthSoft MP3 Cutter Joiner helps you cut and join music files to the length you like and the length can be precise to seconds. Besides it allows you to convert the files to other formats like MP3 WAV WMA and OGG. The format parameters like frequency bit rate channels quality VBR etc. can be customized to get your favourite effect. Now it gives you a free trial version which allows you to try the performance before purchase and decide whether to buy it or not. Welcome to download it and give it a try for free.