Features
Everything runs on your computer. There is no cloud service to activate.
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Audio output capture only
Terpside opens the loopback of your audio device or of one specific app: only what plays there. The microphone is never opened; there is no setting to open it.
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Complete turns
A voice detector closes each turn after a pause, then transcription begins. How long it takes to appear depends on your computer and its workload. If the person keeps dictating, the same bubble is extended; turns longer than 15 seconds are split.
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Speaker labels based on language
Whisper detects each turn’s language: English → provider, Spanish → patient. This is a convention for interpreting over the phone, not voice identification.
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The original in large type, the translation below
You read what was just said; you are already delivering the translation yourself. You can switch the display in settings if you prefer Spanish always in large type.
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Local translation
Opus-MT (English ↔ Spanish) on your CPU. Each bubble carries the engine and the time it took to translate that sentence.
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Number and negation warnings
If the translation changes a figure written in digits or drops a negation word from the original, the bubble is flagged "check both". It is a simple check: it helps, it does not guarantee.
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An interpreting glossary
Common terms (referral, copay, walker, cast…) and false friends appear as notes beside the bubble, with the suggested standard term.
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Capture audio from one app
Choose a process (Chrome, Zoom, Teams…) instead of the entire audio output. If the app closes and returns, Terpside reconnects automatically.
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Call history
Silence between calls creates automatic separators, and you can scroll through the whole conversation. The history is deleted when you close the app.
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Text size and an always-on-top window
A+ / A− adjusts the text for your second monitor. The window stays on top without taking focus.
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Profiles for your computer
Light, balanced, or precise, depending on your CPU. The app measures performance, switches to a lighter profile if it falls behind, and switches back when it can.
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Critical Data Guard
ProDoses, frequencies, vitals, dates, times, amounts, percentages, ages and phone numbers it has just recognized stay pinned for about 30 s in a separate strip (up to eight at a time). It pins what the recognizer understood; it does not validate the audio.
What it does not do
It does not record audio. It does not save call text. It opens no internet connections. It does not recognize voices or identify people. It does not correct the translation on its own. It does not interpret for you.
Terpside is a visual aid for the interpreter on the line. What is said remains your responsibility.