Autotune is a simple tool that allows you to adjust various music themes and rhythms to the same frequency in the simplest way possible: dragging and dropping.

This way, all you need to do is choose the note you want to use as a base and drag all the sound files you want. In a few seconds you will have it ready.

The only problem with this simple procedure is that the file you adjust will permanently be transformed so if you want to listen to its original version, it's better to make a safety copy.

Autotune is an interesting tool because of the easiness and quickness with which it adjusts songs, although its options can turn out to be a little basic.