Audio recordings are digital or analog captures of sound, allowing us to listen to music, speeches, or any other sounds at a later time. They can be made using various devices, such as microphones and recorders, and are often stored in formats like MP3 or WAV. These recordings can be played back on different devices, including smartphones, computers, and speakers. People use audio recordings for many purposes, such as preserving memories, sharing information, or creating entertainment. For example, musicians record their songs to share with fans, while podcasters create episodes to discuss topics of interest. Audio recordings make it easy to enjoy and revisit sounds whenever we want.