Audible is an American online audiobook and podcast service that allows users to purchase and stream audiobooks and other forms of spoken-word content. This content can be purchased individually or under a subscription model in which the user receives "credits" that can be redeemed for content monthly and receive access to a curated on-demand library of content. Audible is the United States' largest audiobook producer and retailer. The service is owned by Audible, a wholly owned subsidiary of Amazon.com, Inc., headquartered in Newark, New Jersey.