Most modern music players and mobile phones don't support WMA files. So you need to convert them to MP3, the universal audio format. Freemake Audio Converter converts WMA to MP3 free & easily. Download it here. 100% safe & reliable!
Add WMA tracks
Add WMA tracks you'd like to convert to MP3 using the "+Audio" button.
Choose "to MP3"
Click "to MP3", choose a ready preset or create your own one. Don't forget to tick "Export to iTunes", if you need it.