Stenographer

A trained professional who produces real-time verbatim transcription of speech, typically using a stenotype machine that maps chorded key combinations to phonetic syllables. In accessibility contexts, stenographers (sometimes called stenocaptioners or CART providers) produce live captions for Deaf and Hard-of-Hearing audiences at conferences, classrooms, courtrooms, and broadcast television. Unlike automatic speech recognition, a skilled stenographer can capture speaker identification, convey non-speech information and paralinguistic cues (laughter, tone shifts, emphasis) in parentheses, and handle accents and technical vocabulary with much higher accuracy. Stenography remains the gold standard for live captioning quality, though it is a finite and costly resource.