When you speak to the microphone on your phone or tablet, the sound is recorded, and the recording is stored on the device. If you want to listen to the recording, you need to open the app and select the sound you want to listen to. The app can record audio for up to two hours. The recordings can be played back on any device that is capable of playing audio.

It is a good idea to use the volume buttons on your device to control the volume of your voice. If you have a Android device, you can refer to this app to learn how to control the volume of your voice.