What is speaker diarization?
Speaker Diarization is the process of segmenting audio by speaker, answering the question "who spoke when?".
What is an example of speaker diarization?
A meeting transcription tool attributing each sentence to the correct participant is running speaker diarization on top of ASR.
How does speaker diarization work?
Diarization systems extract speaker embeddings (like x-vectors) from short audio segments, then cluster these embeddings to group segments by speaker.
How does ai-coustics help speaker diarization?
Cleaner input makes diarization more accurate. Our Quail family removes noise and reverb that blur speaker embeddings, while Quail Voice Focus can isolate the primary speaker upstream when only one voice matters - helping downstream diarization tools produce more reliable attributions in meetings, interviews, and call-center recordings.
