The defining fact of the job is range — a deposition needing exact wording, then a corporate call thick with jargon, then a routine intake line. Here's how to run a live transcription and translation layer beside all of it, privately.
A deposition where a misplaced word could matter in court, then a corporate call about a product you've never heard of, then a pharmacy line, then an insurance dispute. Taking calls for TransPerfect — one of the largest language services companies in the world — means an industry range that few queues can match, delivered at the pace of one call after another. A live captioning layer doesn't change the interpreting — it changes how much of that range your working memory has to carry alone. This page is a practical guide to running one beside your calls, written for the interpreter.
TransPerfect's scale as a language services provider shows up in the breadth of the queue rather than a single dominant vertical. One call is medical — intake, pharmacy, insurance eligibility. The next is corporate — a business call loaded with company-specific jargon and no glossary provided. Legal work shows up too, sometimes as depositions or legal proceedings where the standard shifts from meaning-for-meaning to something closer to exact wording, because the transcript itself may matter later. Calls connect on demand, back to back, with essentially no warm-up between one topic and the next.
The hard part isn't any one difficult call — it's switching standards without notice. A deposition demands you hold a sentence in memory precisely enough to render it exactly; the very next call rewards fluent paraphrase instead. Add unfamiliar corporate jargon with no context and a topic you may be hearing named for the first time, and the working-memory tax compounds fast, especially over a shift with no scheduled breaks between calls.
That load is cumulative in a way any single call never shows — accuracy tends to erode quietly before it fails visibly. We wrote about the mechanics of this in interpreter cognitive load and burnout. For the specific problem of a call arriving with zero context, our interpreter prep checklist covers what you can control before the connection even happens.
Unicaption is a real-time captioning and translation copilot that runs on your computer, next to whatever you take calls on. It listens to your microphone or your system audio — it never dials in, never appears to the caller, and never touches the call itself:
If you're weighing copilots built specifically for interpreters, our honest comparison with Interpreter maps where each one fits.
Open Unicaption beside your call window and confirm the audio source once — mic if the call plays through your headset, system audio if it plays through the computer. Skim your custom dictionary if you know part of the day is legal or a specific corporate account.
Interpret the way you always do — the transcript is a safety net, not a script. Use it for what memory drops first: numbers, names, addresses, and terms outside your usual domain. Our guide to captioning phone calls in real time covers the audio setup in detail.
Treat the transcript strictly as your own reference — a way to double-check a phrase you rendered a moment ago, not a substitute for the record. It's not a certified transcription device, and it doesn't replace whatever official recording process the proceeding requires.
The session keeps running, so there's nothing to reconnect. Add any term that surprised you to the dictionary while it's fresh — the next call in this queue could need it in ten minutes.
Confidentiality runs across every vertical in this queue — protected health information on medical calls, privileged content on legal calls, sensitive financial and personal detail on the rest. Any tool you run beside those calls has to meet the same bar you hold yourself to. Unicaption's design assumes exactly that: sessions are end-to-end encrypted, audio is never stored, transcripts are deleted the moment the session ends, and session content is never used to train models. There is nothing to subpoena, leak, or review afterward, because nothing exists afterward.
One thing we'll say plainly: your agency's and any court's or client's policies on recording aids and tools are yours to know and follow. Some legal settings restrict any parallel recording regardless of retention — check before you assume, the same judgment you'd apply to any resource you bring into a call.
That depends on TransPerfect's own policies, which you should check directly — we won't speak for them. What we can say is what Unicaption does: it runs locally beside your call, reads only your microphone or system audio, never joins or records the call, never stores audio, and deletes transcripts when the session ends. It is end-to-end encrypted with nothing retained after the session. Whether an aid is appropriate on a given call, especially a legal one, is a professional judgment that stays with you and your agency's or the court's guidance.
Unicaption can display a live transcript for your own reference on any call, but it is not a certified court-reporting or verbatim-record device, and it doesn't replace the official record any legal proceeding requires. If a deposition or legal setting has its own rules about parallel recording or aids, those rules govern — check with your agency or the presiding authority before relying on any tool during that kind of call.
No. Unicaption is not a participant, a bot, or a phone number on the line. It captions audio from your microphone or your computer's system audio, entirely on your side. The caller, the client, and the platform see nothing, because there is nothing to see — it's the software equivalent of a notepad that writes itself.
Every account gets 30 free minutes each week, no credit card required, and the free minutes renew weekly. Paid plans run from Instant at $9/month to Ultra at $149/month, with annual discounts. The honest advice: spend a few weeks of free minutes on real calls first and see what your actual usage pattern is before paying for anything.
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