Court reporters type on a stenotype machine, a specialized 22-key device that captures entire syllables and words in a single keystroke combination rather than one letter at a time. The machine outputs phonetic shorthand, which translation software on a connected laptop converts into the readable English transcripts that judges, attorneys, and appellate courts rely on. The whole system is built around one goal: keeping up with human speech at speeds well above 200 words per minute.
What the Machine Looks Like
A stenotype has 22 unmarked keys made of hard acrylic, arranged to mirror how syllables are built.1Encyclopedia Britannica. Encyclopedia Britannica – Stenograph Consonant keys line the left and right sides, four vowel keys (A, O, E, and U) sit in the center, and a number bar runs across the top. The left side handles the beginning sounds of a syllable, the right side handles the ending sounds, and the vowels bridge them.
The machine is compact and portable, usually mounted on a small tripod or a lap desk. Modern professional models from Stenograph, the dominant manufacturer, run between roughly $5,099 and $6,399 new and come with internal microprocessors, onboard storage, and built-in LCD screens.2Stenograph. New Professional It is a single-purpose professional instrument, and most working reporters treat theirs accordingly.
How Chording Produces Words
The core technique is chording: pressing multiple keys at the same time, much like playing a chord on a piano. To write “cat,” a reporter presses K, A, and T simultaneously in one motion. The machine reads the pressed keys from left to right, with vowels in the middle, and outputs the phonetic string “KAT,” which the software later translates to “cat.” The entire word is captured in a single stroke.
Longer words get broken into syllable-sized chords strung together. “Reward” becomes two chords, one for “re” and one for “ward.” Reporters also build a personal vocabulary of shortcuts called briefs. A single key press for “W” can output “with,” and “U” becomes “you.” Longer briefs compress common words dramatically: “particular” maps to a chord that sounds like “PLAR,” and “government” becomes “GOFMT.” Over years of practice, experienced reporters develop thousands of these shortcuts tailored to the vocabulary they encounter most.
Homophones get sorted out using different vowel combinations or the asterisk key, which acts as a toggle. “Bare” and “bear” use slightly different chord patterns so the software knows which word was intended. Prefixes and suffixes work as separate building blocks, so compound words and long technical terms can be assembled on the fly. Because the input is phonetic rather than letter-based, writing in steno feels closer to speaking than to spelling.
Turning Shorthand Into English
The raw output of a stenotype is phonetic shorthand that no one outside the profession can read. Turning it into a usable transcript requires computer-aided transcription software, universally known as CAT software. It acts as a translator, matching each chord against a customizable dictionary that maps steno strokes to English words and phrases.
Every reporter builds and maintains their own dictionary over time, adding names, technical jargon, and personal briefs that reflect their individual writing style. When a chord comes in, the software checks it against the dictionary and outputs the corresponding English text. This happens fast enough to support real-time transcription, where attorneys and judges can read the transcript on a connected monitor as the proceeding unfolds. CAT software also handles formatting, indexing, and exporting the finished transcript in the formats courts and law firms expect.
Real-time capability has become one of the most valued features in modern court reporting. A judge can search the live transcript for a specific remark made earlier in testimony, and attorneys can flag passages they want to revisit. For deaf or hard-of-hearing participants, the real-time feed provides immediate access to everything being said. The same technology powers live captioning for broadcast media and public events.
How Fast It Goes
A proficient typist on a regular keyboard maxes out around 80 words per minute. A certified court reporter must handle at least 225 words per minute for fast-paced testimony, and the fastest on record have gone far beyond that.
The National Court Reporters Association offers a tiered certification system that reflects increasing speed and difficulty. The entry-level Registered Professional Reporter credential requires passing three five-minute tests at 180 words per minute for literary material, 200 for jury charges, and 225 for testimony, all at 95 percent accuracy.3National Court Reporters Association. Registered Professional Reporter The Registered Merit Reporter tier raises the bar to 200, 240, and 260 words per minute across the same three categories. The Certified Realtime Reporter credential tests the ability to produce an unedited, readable transcript in real time at 200 words per minute with 96 percent accuracy, with no editing permitted before submission.4National Court Reporters Association. Certified Realtime Reporter (CRR)
The fastest verified stenotype speed belongs to Mark Kislingbury, who set a Guinness World Record in 2004 by transcribing at 360 words per minute with 97.23 percent accuracy. Most working reporters cruise comfortably in the 200 to 260 range depending on the proceeding.
The Rest of the Reporter’s Setup
The stenotype does the heavy lifting, but a working court reporter’s kit includes a few other pieces. A laptop running CAT software is essentially required, since that is where the shorthand gets translated, edited, and formatted into a final transcript. Most reporters also carry audio recording devices as backup. If a speaker mumbles or two people talk at once, the reporter can review the recording later to fill in gaps. Some CAT programs synchronize the audio directly with the steno notes, letting the reporter click on a passage and hear exactly what was said at that moment.
For proceedings that use real-time transcription, one or more display monitors connect to the reporter’s system so attorneys, the judge, and other participants can follow along. In high-stakes litigation this setup is standard rather than optional, and it is also how remote participants in virtual proceedings access the transcript.
Other Methods Some Reporters Use Instead
Not every court reporter uses a stenotype. Voice writers use a device called a stenomask, which fits over the mouth and contains a sensitive microphone surrounded by sound-dampening material. The reporter repeats everything said in the proceeding into the mask, including speaker identification and reactions, while the dampening material keeps the reporter’s voice from being heard in the courtroom. The stenomask connects to a laptop running speech recognition software that converts the spoken repetition into text, with a foot pedal to start and stop the recording. Training for voice writing often takes six to twelve months, compared to the multi-year path for stenotype proficiency, and voice writers can reach speeds up to 350 words per minute.
Digital court reporting removes the human transcription element from the live proceeding. A digital reporter operates professional-grade multi-channel recording equipment, identifies speakers, logs timestamps, marks exhibits, and monitors audio quality. The recording is transcribed afterward by a combination of automated tools and human transcriptionists. Digital reporting has gained traction partly because the number of working stenographers in the United States has dropped by roughly 21 percent over the past decade, to an estimated 23,000 or fewer.
Even with those alternatives in use, the stenotype remains the standard tool in American courtrooms, because it is the only method that produces a human-verified transcript in real time as the words are spoken.1Encyclopedia Britannica. Encyclopedia Britannica – Stenograph