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Speaker Identification Tool


Multi-speaker transcripts are chaos – who said what? This diarizer identifies and labels different speakers throughout your transcript, turning a confusing mess into a clear conversation. Essential for interviews, meetings, and panel discussions.


How the Speaker Identification Tool works


Upload your transcript with mixed or unlabeled speakers. The tool analyzes speech patterns, context clues, and conversation flow to identify distinct speakers. Assign names or roles (Interviewer/Guest, Manager/Employee, Speaker 1/2/3). The system maintains consistency throughout, even catching when speakers interrupt or overlap. Export with clear speaker labels, colored coding, or formatted for subtitle files.

Knowing who said what changes everything. It turns anonymous transcripts into accountable records, confused conversations into clear dialogues, and group discussions into individual contributions. Critical for meeting minutes (who made that decision?), interviews (which expert said that?), and legal transcripts (attribution matters). This tool brings clarity to multi-voice chaos.



Meet the fastest voice-to-text for professionals


WriteVoice turns your voice into clean, punctuated text that works in any app. Create and ship faster without typing. Your first step was Speaker Identification Tool; your next step is instant dictation with WriteVoice.



A blazing-fast voice dictation

Press a hotkey and talk. WriteVoice inserts accurate, formatted text into any app, no context switching


Works in any app

Press one hotkey and speak; your words appear as clean, punctuated text in Slack, Gmail, Docs, Jira, Notion, and VS Code—no context switching, just speed with writevoice

Accurate, multilingual, and smart

97%+ recognition, smart punctuation, and 99+ languages so your ideas land first try, built for teams and pros.

Private by default

Zero retention, audio and text are discarded instantly, with on-device controls so you can dictate sensitive work confidently.



Start with Speaker Identification Tool, then level up to WriteVoice.io