StoryCorps is an American non-profit organization which aims to record, preserve, and share the stories of Americans from all backgrounds and beliefs. Its mission statement is "to help us believe in each other by illuminating the humanity and possibility in us all—one story at a time". StoryCorps grew out of Sound Portraits Productions as a project founded in 2003 by radio producer David Isay. Its headquarters are located in the Fort Greene neighborhood of Brooklyn, New York.

StoryCorps is modeled—in spirit and in scope—after the efforts of the Works Progress Administration (WPA) of the 1930s, through which oral history interviews across the United States were recorded. Another inspiration for the organization was oral historian Studs Terkel, who cut the ribbon at the opening of StoryCorps' first recording booth in Grand Central Terminal. To date, StoryCorps has collected and archived interviews with more than 645,000 participants in all 50 states, Washington, D.C., and several American territories.

StoryCorps interviews usually take place between two people who know and care about each other. They can be friends, family, or mere acquaintances. A trained StoryCorps facilitator guides participants through the interview process. At the end of each 40-minute recording session, participants receive a complimentary recording of their interview and are requested to make a $50 donation to offset the recording costs. With participant permission, a second copy of each interview is archived at the American Folklife Center at the Library of Congress for future generations to hear. Segments of select interviews may air nationally on NPR's Morning Edition. These interviews can also be heard on the StoryCorps website.

There are several ways by which participants can record their stories.

Participants can visit StoryBooths, which are small, publicly accessible recording studios located in public places. The first StoryBooth opened in New York City's Grand Central Terminal on October 23, 2003, and was moved to Lower Manhattan's Foley Square in July 2005. The second StoryBooth opened at the Contemporary Jewish Museum in San Francisco in October 2008. The third StoryBooth opened at Atlanta's public radio station WABE in October 2009. In 2013, StoryCorps opened a fourth StoryBooth at the Chicago Cultural Center. Currently, only the Atlanta StoryBooth is fully operational.

In May 2005, two StoryCorps MobileBooths built from converted Airstream trailers began traveling the country, recording stories in various cities year-round.

StoryCorps offers three additional recordings services for those who are unable to visit a StoryCorps booth. The Door-to-Door service sends teams of StoryCorps facilitators to temporary recording locations throughout the United States for several days at a time. The StoryKit service ships a professional quality, portable recording device to participants around the country. The "Do-It-Yourself" service allows individuals to download free step-by-step interview instructions, equipment recommendations, and a "Great Question" list to conduct interviews using their own recording equipment.

With the support of the 2015 TED Prize and the 2014 Knight Prototype Fund, StoryCorps has developed a free app that allows users to record interviews on a smartphone. The app helps users prepare questions and provides tips for setting up the right recording environment. Users can upload their interviews to the StoryCorps Online Archive (archive.storycorps.org), and all interviews are archived at the American Folklife Center at the Library of Congress.