You may have a lot of favorite audio files stored in your limited space portable media devices and in case you are looking for way to free up the space to make way for new MP3 files to be fitted in, now here is a simple utility that you can try. Named as MP3 Quality Modifier, it reduces the bit rate of the original audio files so that the size can be significantly reduced without compromise with its original quality.


Once download the utility, just execute the executable file directly without the need to install it in the PC system. The GUI is pretty straight forward, users can browse for audio files or folders (that contain the audio files) and it will be listed in the menu ready for conversion. There are few settings that users can configure to get the best result based on own preference. For simplicity, users just need to choose the predefined settings, namely ‘high quality’, ‘portable’, ‘compromise’ and ‘very low quality’ by selecting the correct one from the drop down menu list, which will change the bit rate, modus, sample frequency accordingly. Once completed, just select the output destination folder and click on ‘Start Process’ will activate the conversion process immediately.

Good thing is, the modification doesn’t affect the original ID3 tags that consists of titles, album name and etc. Consumed merely 300kB, users can get a free download here for immediate use in Windows PC system.