3Play Media
Software DevelopmentMassachusetts, United States501-1000 Employees
3Play Media is a mid-sized software company based in Boston, Massachusetts, founded in 2008 by four MIT graduate students. It offers services to make video content accessible and searchable, including captioning, transcription, audio description, localization, interactive transcripts, and video search tools. Its customers span higher education, entertainment, government, enterprise, and media organizations. In April 2026, the company announced an AI dubbing solution designed to help YouTube creators reach global audiences. In March 2026, it introduced Pulse, a platform for auditing, scoring, and remediating large video libraries.