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livekit-plugins-voxlock

VoxLock for LiveKit Agents: keeps the caller's voice and removes the other voices in the room before VAD, turn detection and speech-to-text. It runs on the agent's CPU, with no server and no API key. On the Krisp Voice Isolation Benchmark it has the lowest word error rate of every model tested, paid or open: 4.95%.

Install

pip install livekit-plugins-voxlock
python my_agent.py download-files      # the 74 MB model into the Hugging Face cache

Use

from livekit.agents import AgentSession, room_io
from livekit.plugins import voxlock

await session.start(
    agent,
    room=ctx.room,
    room_options=room_io.RoomOptions(
        audio_input=room_io.AudioInputOptions(sample_rate=16000, noise_cancellation=voxlock.VoxLockFilter()),
    ),
)

VoxLockFilter is the same class as voxlock.livekit.VoxLockFilter in the voxlock package (pip install "voxlock[livekit]"). The VoxLock README has the details: how it finds the caller, its delay and CPU, and a full example agent.

License

Apache-2.0.

Metadata

Release files for livekit-plugins-voxlock 1.3.0

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Source distribution for livekit-plugins-voxlock 1.3.0
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Built distribution (wheel)

Table of built distributions (wheels) for livekit-plugins-voxlock 1.3.0
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livekit_plugins_voxlock-1.3.0-py3-none-any.whl Python 3 none any Details for livekit_plugins_voxlock-1.3.0-py3-none-any.whl

Total release size: 12.6 kB

Release files / livekit_plugins_voxlock-1.3.0.tar.gz

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