Overview
Research summary
pyannote.audio helps determine which speaker is talking at each point in a recording. Built on PyTorch, it provides neural components for speech activity, speaker segmentation and embeddings, along with pretrained diarization pipelines and training support. Developers can apply a pipeline to audio or adapt model components to their own data.
The library also supports the vendor's hosted premium diarization service, which is distinct from local open-source execution. The toolkit code is MIT licensed. Access conditions and licenses belong to each selected model or service, and some pretrained pipelines require accepting their terms before download.
Repository summary
- Stars
- 10,611
- Open issues
- Unavailable
- Last push
- 2026-09-24
- Commits, 90 days
- Unavailable
- Repository activity
- Not scored
- Version
- Unavailable
Recorded catalogue figures. View repository data and provenance →
Classification
Pricing & services
Paid services available
The provider offers paid products or services. Free options may also be available.
Commercial offering checked 2026-10-02.
Licence scope
Implementation
Recorded implementation details and interfaces for pyannote.audio.
Implementation details
Python toolkit built on PyTorch
- Languages
- Python
- Repository type
- source
Recorded interfaces and capabilities
Licence scope
Repository
Repository snapshots, release information and recorded maintenance signals.
Repository snapshot
- Stars
- 10,611
- Open issues
- Unavailable
- Last push
- 2026-09-24
- Commits, 90 days
- Unavailable
- Repository activity
- Not scored
- Archived
- Not recorded
Repository activity is a snapshot, not a quality or popularity ranking. It combines recent-push freshness (50%), 90-day commits (30%) and issue pressure (20%).
Maintenance and provenance
- Catalogue snapshot
- 2026-10-06
- Stars source
- Recorded fallback
- Last push source
- Recorded fallback
Documentation
Recorded references and research provenance for this entry.
Recorded sources 6
- https://www.pyannote.ai Project page
- https://github.com/pyannote/pyannote-audio Linked repository · Research reference
- https://github.com/pyannote/pyannote-audio/blob/main/README.md Research reference
- https://github.com/pyannote/pyannote-audio/blob/main/LICENSE Research reference
- https://www.pyannote.ai/ Commercial offering evidence
- https://www.pyannote.ai/pricing Commercial offering evidence
Research metadata
- Research date
- 2026-10-02
- Catalogue snapshot
- 2026-10-06