A free program for Android, by Zigoomare.

DJ Mixer Player & Music DJ Pro is a music mixer app for Android. It lets you mix, remix, and beat two or more tracks to create new ones. It can also do all this with your own music, using the device’s built-in sound engine. The app lets you mix music from your device or the Internet. It enables you to edit the audio with various sound effects, and it lets you add two tracks at the same time.

What can DJ Mixer do?