MP3 Bitrate Changer utility can help you change MP3 bitrate. You can create small size MP3 audio to send to your mobile device, cell phone, or as an e-mail attachment. This utility works on Windows 95, Windows 98, Windows NT, Windows ME, Windows 2000, Windows XP and Windows Vista platforms.

Features: The utility has a very simple user interface; you need to provide simple three inputs to complete the bit rate change for your MP3 file. Using this program, anyone can perform the operation of reducing the size of MP3 file by changing bit rate.

Application allows you to browse for input file. Browse your MP3 file for conversion then browse for to enter file name and path for your converted file. Select compression to bit rate from the list of available bit rates such as 8, 16, 24, 32, 40, 48, 56, 64, 80, 96, 112, 128, 160, 192, 224, 256 and 320 kbit/s. As per selection of bit rate values estimated output size will change, you can view the output size for selected bit rate, this helps you to make decision which size you would like to make for your MP3 file. Before conversion, you can listen to the music with the audio preview and determine which combination of sound quality and file size suits your need. Once you have finalized the settings click on convert button to start processing. At the bottom part of your application window, you can see the converting progress bar. After completion of conversion, "Compression completed" message will be displayed in a popup window.

Overall: This is an excellent utility to reduce the size of your MP3 file by changing bit rate.