If your audio files are saved in a format other than MP3, you may be able to use a free or low-cost tool to convert your file so you can add it to your site.
To check if your file is an MP3, look at the end of the file name. MP3s will end with the extension .mp3.
Note: Most software will not allow you to modify protected files, such as tracks you download from iTunes. Those files will have extensions that include a p (for protected), such as .m4p. Your Terms of Service do not allow you to post copyrighted, trademarked, or protected content of any form on your site without authorization.
Web Hosting plans do not include sound editing software, but you can find some free tools online that will help you convert your files. You might try one of the free tools we've listed below or search for your own.
Downloadable software: