Record audio on your iPhone and play it back by tapping a button on your Apple Watch. From your Apple Watch you can control the volume of the sound being played from your iPhone, as well as stop or delete recorded audio. Watch To Phone Audio Player also comes with a list of fun sounds (such as the default iPhone ringtone, a siren, baby talking, an evil laugh, dinosaur or more) which you can make your iPhone play using the controls on your Apple Watch. If you dont have an Apple Watch, you can still use the iPhone app by itself to record audio and listen to it later.