Advance Audio Editor is a very powerful audio editing and music editor application on Android. It supports audio edit functions like Cut, Join, Mix, Omit, Split, Reverse, Speed, Pitch, Volume, Mute, and so on.

It's a free professional audio editor which helps you to easily create ringtones, join unlimited audio, create mashups by mixing audios, and many more. It's easy to get started, come and make your music!