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Speaker Diarization & Recognition
Who-spoke-when and speaker verification toolkits.
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pyannote.audio
Neural building blocks for speaker diarization: speech activity detection, speaker change detection, overlapped speech detection, speaker embedding - GitHub
FreeNo auth3D-Speaker
A Repository for Single- and Multi-modal Speaker Verification, Speaker Recognition and Speaker Diarization
FreeNo authWeSpeaker
Research and Production Oriented Speaker Verification, Recognition and Diarization Toolkit
FreeNo authNVIDIA NeMo
Toolkit with speaker diarization and verification models.
FreeNo authPicovoice Falcon
On-device speaker diarization engine.
Free tierAPI keyResemblyzer
Python voice-embedding library for speaker verification and diarization.
FreeNo authSpeechBrain Speaker Recognition
PyTorch toolkit with speaker verification and diarization recipes.
FreeNo authdiart
Real-time speaker diarization in Python.
FreeNo authPyannote AI
Hosted API from the creators of pyannote.audio.
Free tierAPI keyNVIDIA Sortformer
End-to-end neural diarization model for up to four speakers.
FreeNo authAzure Speaker Recognition
Speaker verification and identification service from Azure AI Speech.
PaidAPI keyGladia Diarization
Diarization in Gladia API.
Free tierAPI keyECAPA-TDNN
Speaker embedding model.
FreeNo authNeMo MSDD
Multi-scale diarization decoder.
FreeNo authSimple Diarizer
Diarization.
FreeNo authDiariZen
Diarization toolkit.
FreeNo auth