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Getting names, brands and specialist terms right

Teach Perfect Dictation your names and specialist words once, with the dictionary or Fix a word, and they are spelt your way on every PC from then on.

Updated 6 October 2026About 4 minutes to readWorks on every plan

The short answer

Add them to your dictionary, or use Fix a word on any dictation in History once. From then on they are spelt your way, on every PC.

Why names are the hard part

A speech engine has heard ordinary words millions of times, so it gets them right. Your colleague's surname, your client's company, the drug you prescribe or the framework you code in may sound like several things at once. Without help, the engine picks the most common one. A few seconds of teaching fixes that for good.

Two ways to teach it

1. Fix a word, straight from History

The quickest way, because you do it the moment you notice a mistake:

  1. Open History from the tray icon.
  2. Find the dictation with the wrong word and choose Fix a word.
  3. Pick the word and type how it should be spelt.

It is added to your dictionary, and the next time you say it, it comes out right.

2. Add words in Settings

Better when you know in advance what you will need, such as a new client's name or a list of terms for a project. Open Settings, go to the Dictionary, and add each word.

What to put in the dictionary

Kind of wordExamples
PeopleSiobhan, Nguyen, Krzysztof, Chaiwat
Companies and productsSiam Mills, HubSpot, PostgreSQL
PlacesChatuchak, Llanelli, Worcestershire
Medical termsmetoprolol, cholecystectomy
Legal termsestoppel, subrogation, res judicata
Your own shorthandQ3 OKRs, the Henley account

Capitals count: whatever you type in the dictionary is exactly how it is written, so HubSpot keeps its capital S.

It follows you

Your dictionary syncs to every PC you sign in on, usually within a minute. Teach a word on your office PC and it is right on your laptop too. Your account page shows how many words you have taught it.

How it uses your words

Your dictionary is used twice for every dictation. First, the speech engine is told which words to listen for, so it is more likely to hear them right. Then the clean-up checks the text and corrects any word that still slipped through. That second check is why a dictionary entry works even in a noisy room or a fast sentence.

If a word still comes out wrong after you have added it, add what it is being heard as too, for example "Siam (heard as Sam)". See It keeps mishearing one word.
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