वक्तृः पत्ता & Diarization

किं च वक्तृत्वविकारः?

स्पीकर डायराइजेशनः (Speaker diarization) इति एकः ऑडियो स्ट्रीम कोषः स्पीकरस्य पहचानानुसारं सेगमेंट्स (भागेषु) विभाज्य स्वीकरोति । सरलतया, इदं "किम् वक्तव्यम्, कदा?" इति प्रश्नस्य उत्तरं प्रदत्तम् । This is essential for multi-speaker recordings like meetings, interviews, podcasts, conference calls, and legal proceedings where knowing who said what is just as important as what was said.

STT.ai uses advanced neural speaker diarization models that can detect and label speakers in real time. The system creates speaker embeddings -- numerical representations of each voice's unique characteristics -- and clusters them to distinguish between different people. This works even when speakers have similar voices or frequently interrupt each other.

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स्पीकर डिटेक्शन on STT.ai

Speaker detection is available on all paid plans. When you transcribe audio or video with speaker detection enabled, the transcript will include speaker labels inline with the text. You can also export speaker-labeled transcripts in all supported formats including SRT, VTT, DOCX, JSON, and PDF.

The system can detect up to 20 distinct speakers in a single recording. For best results, ensure each speaker has at least a few seconds of solo speech. Overlapping speech is handled but may reduce accuracy in heavily cross-talked segments.