Lokutor Is Now a LiveKit Agents Plugin

Lokutor is now a plugin for LiveKit Agents. livekit-plugins-lokutor was merged into livekit/agents on 12 November 2026, and it gives any LiveKit agent our speech recognition and our voices.

LiveKit is open-source infrastructure for realtime audio and video. LiveKit Agents is its Python framework for voice agents that join a room or a phone call. The framework runs the conversation: the room, turn-taking, interruptions and the language model. Plugins supply the speech in and out.

lokutor.STT`` lokutor.TTS Both work in English, Spanish, Catalan, Galician, Basque, Portuguese, French, Italian and German. Each direction is one model for all nine languages, so there is no per-language routing to set up.

from livekit.agents import Agent, AgentServer, AgentSession, JobContext, cli
from livekit.plugins import lokutor, openai, silero

server = AgentServer()

@server.rtc_session()
async def entrypoint(ctx: JobContext) -> None:
    session = AgentSession(
        stt=lokutor.STT(language="es"),
        llm=openai.LLM(),
        tts=lokutor.TTS(voice="F1", language="es"),
        vad=silero.VAD.load(),
    )
    await session.start(agent=Agent(instructions="Eres una recepcionista amable."), room=ctx.room)

if __name__ == "__main__":
    cli.run_app(server)

If you already run a LiveKit agent, switching to Lokutor's speech means changing the stt= and tts= lines; the rest of the agent stays as it is.

Install it with LiveKit Agents:

pip install "livekit-agents[lokutor]~=1.8"

The package is expected to be published to PyPI with LiveKit's next release. Until then, the integration guide shows how to install it from LiveKit's repository.

If you want Lokutor to run the whole conversation, including the LLM, turn-taking, tools, phone numbers and recordings, use a Lokutor agent instead. The plugin is for teams who already build on LiveKit and want our speech inside their pipeline.

LOKUTOR_API_KEY. Thanks to the LiveKit team, who reviewed the plugin closely over several rounds. If you build something with it, tell us at contact@lokutor.com.

Try the voices in your browser on Hugging Face. Lokutor is live on Product Hunt.