Why does my meeting transcript say Unknown instead of a name?

"Unknown" on a transcript line means TrackHeros heard the words but could not establish who said them, and chose not to guess. This answer is for anyone reading a transcript of a Google Meet or Microsoft Teams call in TrackHeros and wondering why a line has no name. How speaker labels are made in general, and how to get fewer wrong ones in any tool, is in why transcripts get speakers wrong.

Where do the speaker names come from?

From the meeting platform. Google Meet and Microsoft Teams know whose connection is live, so their captions carry each participant's name and timing. TrackHeros makes the transcript in two passes: the captions first, for the names, then an audio pass over the recording for the authoritative words. Each line of the audio pass is placed on the captions' timeline and takes the name of whoever the platform says was speaking at that moment.

That works when one person is speaking and the platform has said so. When the two sources do not give one clear answer, the line is labelled Unknown.

When does a line come out Unknown?

Mostly in three situations:

• Crosstalk. Two people talk at once, and the line could belong to either.
• A long overlap. One person keeps talking while another starts, so the boundary between their lines is unclear.
• A stretch with no captions. The platform produced nothing for that moment, so there is no name to match the words to.

A shared meeting room is a different case. Several people on one connection are one participant to the platform, so their lines usually carry the room's name rather than Unknown. The words are attributed, just not to a person. Mixed-language meetings take the same path for names as any other: the captions say who, the audio pass says what, as when a meeting switches language mid-sentence explains.

Why doesn't TrackHeros guess the most likely speaker?

Because a guessed name looks exactly like a correct one, and nobody checks it. The lines that matter most are commitments: "I'll send the revised estimate by Friday." If that line is credited to the wrong person, the action item goes to the wrong owner, and the minutes say so in writing to the client. An Unknown line is visibly incomplete, so it gets checked. The meeting minutes follow the same rule for action items: the owner is the name as heard, and an owner who was not in the meeting is flagged rather than quietly accepted.

What should I do about an Unknown line?

Check it when it matters, and leave it when it does not.

1. Near a decision or an action item, play the recording from that moment. It plays inside the app, on the meeting page.
2. If an action item's owner is wrong, edit the item on the meeting page: task, owner and due date can all be changed, and the item shows an "Edited" chip.
3. If an owner carries a "Not an attendee" chip, read the note on it: "This name did not match anyone recorded in the meeting — verify before acting on it."
4. For small talk and filler, leave it. An unattributed "yes, sounds good" rarely changes anything.

How do I get fewer Unknown lines?

Make it easy for the platform to know who is talking. Ask people to wait a beat before answering rather than talking over the end of a sentence, and to join from their own device with a headset where they can. In a shared room, ask people to say their name before an important point. And at the end of the call, read the action items back with names: "Priya, the estimate by Friday." That gives everyone, and every notetaker, a clean line to attribute.

If the problem is a name that is spelled wrong rather than missing, that is a vocabulary question: see fixing a name the transcript keeps getting wrong.