Spy Super Hearing is a free application that allows you to listen to all of your favorite audio files from a distance and record them. You can also use the built-in speaker and microphone to record whatever is happening around you. Once you are done recording, you can listen to all of the recordings and edit them as you see fit.

You can even use the built-in sound amplifier to improve the quality of the recording and the sound. You can even use the built-in microphone to record your voice and use the built-in speaker to deliver your voice to the microphone.

Spy Super Hearing is a free app. You can download it from the Google Play Store.