A free program for Android, by Bizo Mobile.

What is it about?

This app is for those people who want to practice speaking backward and who want to have some fun. 

You will be able to record your voice and play it back. If you want, you can even sing a little bit or record some fun words or phrases. 

The result will look like you speak in a different language. The sound will be very funny.

How does it work?

First, install the app. You need to choose a recording from your device or select any audio from your device.

Then, choose the language that you want to record in.

Finally, start recording and when you are done recording, you will have a recording of your voice.

The reverse sound effect will be applied to the audio that you recorded. 

You can record your voice in a fun way.