If you want to disguise your voice and make it unrecognizable, then you need Anonymous Voice Changer. This app can be used to record your voice and apply various filters and effects to it. After you record, you can do many things with it.

You can use it to make jokes or ringtones for instance. You can also use it to record a message and play it back. You can even use it to create an audio recording of someone else's voice and play it back.

This app is very easy to use, you just have to click to record your voice, and then you can choose to play with the recording you have made or to add another one to it.

After you record your voice, you can do many things with it. You can change the speed of the audio recording, you can change the pitch, you can add effects to it, you can even change the tone of the audio recording.

The audio recording you make can be saved to a file, or to the phone's memory, or to the phone's disk. You can also share it with other people.