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--- |
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tags: |
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- pyannote |
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- pyannote-audio |
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- pyannote-audio-pipeline |
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- audio |
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- voice |
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- speech |
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- speaker |
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- speaker-diarization |
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- speaker-change-detection |
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- voice-activity-detection |
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- overlapped-speech-detection |
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--- |
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# `Precision-2` speaker diarization |
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This pipeline runs `Precision-2` speaker diarization on [pyannoteAI](https://www.pyannote.ai) cloud. |
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Read the announcement [blog post](https://www.pyannote.ai/blog/precision-2). |
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This pipeline is a stripped down version of pyannoteAI SDK that provides [much more features](https://docs.pyannote.ai): |
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* speaker diarization optimized for speech-to-text |
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* speaker voiceprinting and identification |
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* confidence scores |
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* and more... |
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A self-hosted version of `Precision-2` is also available for enterprise customers. |
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## Setup |
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1. `pip install pyannote.audio` |
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2. Create an API key on [`pyannoteAI` dashboard](https://dashboard.pyannote.ai) (free credits included) |
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## Usage |
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```python |
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# initialize speaker diarization pipeline |
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from pyannote.audio import Pipeline |
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pipeline = Pipeline.from_pretrained( |
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'pyannote/speaker-diarization-precision-2', |
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token="{pyannoteAI-api-key}") |
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# run speaker diarization on pyannoteAI cloud |
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output = pipeline("/path/to/audio.wav") |
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# enjoy state-of-the-art speaker diarization |
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for turn, speaker in output.speaker_diarization: |
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print(f"start={turn.start:.1f}s stop={turn.end:.1f}s speaker_{speaker}") |
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``` |
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