Speaker DiarizationKnow Who Said What

Automatically identify and label different speakers in your audio. Perfect for meetings, interviews, podcasts, and multi-speaker recordings.

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MP3, WAV, M4A, OGG, FLAC, WebM, MP4Max 25MB for free users
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How Speaker Detection Works

1

Upload

Drop your audio or video file with multiple speakers. Works with meetings, interviews, podcasts, and more.

2

AI Analysis

Our pyannote.audio model analyzes voice patterns, detecting unique speakers and when they speak.

3

Labeled Output

Get a transcript with each segment tagged by speaker. Rename speakers to real names with one click.

Speaker Diarization Features

Up to 10 Speakers

Detect and separate up to 10 different voices in a single recording.

90%+ Accuracy

State-of-the-art pyannote.audio model with excellent accuracy for clear recordings.

Timestamped Segments

Every speaker change is timestamped for easy navigation and reference.

Voice Fingerprinting

Unique voice patterns ensure consistent speaker identification throughout.

Rename Speakers

Replace "Speaker 1", "Speaker 2" with actual participant names in one click.

Click to Play

Click any segment to jump to that moment in the audio player.

Perfect For

Team Meetings

Track who said what in team discussions and decisions

Interviews

Separate interviewer and interviewee responses cleanly

Podcasts

Label hosts and guests for show notes and transcripts

Legal Depositions

Document witness testimony with speaker attribution

Focus Groups

Analyze multiple participant responses by speaker

Conference Calls

Identify speakers in remote meetings automatically

Frequently Asked Questions

Try Speaker Diarization Now

Upload your multi-speaker recording and see automatic speaker detection in action.

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