National_Captioning_Institute

The National Captioning Institute, Inc. (NCI) is a 501(c)(3) nonprofit organization that provides real-time and off-line closed captioning, subtitling and translation, described video, web captioning, and Spanish captioning for television and films. Created in 1979 and headquartered in Chantilly, Virginia, the organization was the first to caption live TV and home video, and holds the trademark on the display icon featuring a simple geometric rendering of a television set merged with a speech balloon to indicate that a program is captioned by National Captioning Institute. National Captioning Institute also has an office in Santa Clarita, California.