Freemake Free Audio Converter

Free Audio Converter is an audio conversion tool that allows you to change the format of your songs between MP3, WMA, WAV, FLAC, AAC, M4A, and OGG.

Using the program is as simple as dragging the songs you want to convert into the program window, and selecting your desired output format from a list of icons located on the bottom bar of the interface.

Once you've done that, just choose the quality that you prefer, the file's destination, if you want to export it to iTunes, and perhaps another option or two, depending on the output format that you've selected.

Free Audio Converter is, above all, an intuitive, easy-to-use tool for audio conversion. It may have fewer options than other programs, but it more than makes up for that fact with its exquisite simplicity.