Skip to main content

Soniox plugin for LiveKit Agents

Support for Soniox Speech-to-Text and Text-to-Speech APIs, using WebSocket streaming interfaces.

See STT documentation and TTS documentation for more information.

Installation

pip install livekit-plugins-soniox

Pre-requisites

The Soniox plugin requires an API key to authenticate. You can get your Soniox API key here.

Set API key in your .env file:

SONIOX_API_KEY=<your_soniox_api_key>

Usage

Speech-to-Text (STT)

Use Soniox STT in an AgentSession or as a standalone transcription service:

from livekit.plugins import soniox

session = AgentSession(
    stt=soniox.STT(),
    # ... llm, tts, etc.
)

Text-to-Speech (TTS)

Use Soniox TTS for real-time speech synthesis:

from livekit.plugins import soniox

session = AgentSession(
    tts=soniox.TTS(
        language="en",
        voice="Maya",
        speed=1.0,  # 0.7-1.3
    ),
    # ... stt, llm, etc.
)

The TTS supports real-time streaming from LLM - text chunks are tokenized and sent to Soniox as words are formed, enabling low-latency speech synthesis.

More information and reference

Explore integration details and find comprehensive examples:

Metadata

Release files for livekit-plugins-soniox 1.8.4

For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.

Source distribution (sdist)

Source distribution for livekit-plugins-soniox 1.8.4
File Size Uploaded
livekit_plugins_soniox-1.8.4.tar.gz 20.9 kB Details

Built distribution (wheel)

Table of built distributions (wheels) for livekit-plugins-soniox 1.8.4
File Interpreter ABI Platform
livekit_plugins_soniox-1.8.4-py3-none-any.whl Python 3 none any Details

Total release size: 42.8 kB

Release files / livekit_plugins_soniox-1.8.4.tar.gz

Download URL livekit_plugins_soniox-1.8.4.tar.gz
Size 20.9 kB
Tags Source
SHA-256 checksum
How to use checksums
bbfba7fccf9bd958992dade6a66411f6ad115a39dc6b2f9a6f5272cf4d822ede
BLAKE2b-256 checksum
How to use checksums
d3d5d259b87b557faa3c7450d5175a365268b0ae12c4de6abc223285f89fbbb5
Upload date
Uploaded using Trusted Publishing?
What is trusted publishing?
Yes
Uploaded via twine/7.0.0 CPython/3.13.14

Provenance

Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.

PyPI Publish Attestation

PyPI verified that this artifact, at this checksum, originated from the publisher listed below.

Signed by GitHub Actions, verified by PyPI on Oct 1, 2026.

Transparency log

Release files / livekit_plugins_soniox-1.8.4-py3-none-any.whl

Download URL livekit_plugins_soniox-1.8.4-py3-none-any.whl
Size 21.9 kB
Tags Python 3
SHA-256 checksum
How to use checksums
9569ecdef6feb947760b0d235cb63f8b62bf3dcefbc74ece7c46b43247686a6b
BLAKE2b-256 checksum
How to use checksums
39d0eedca2cfac8b62bdd289d0bb83e2a517c576481d71d1f99d78e895cbb612
Upload date
Uploaded using Trusted Publishing?
What is trusted publishing?
Yes
Uploaded via twine/7.0.0 CPython/3.13.14

Provenance

Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.

PyPI Publish Attestation

PyPI verified that this artifact, at this checksum, originated from the publisher listed below.

Signed by GitHub Actions, verified by PyPI on Oct 1, 2026.

Transparency log

Release history Release notifications | RSS feed

This release

1.8.4 This release

2 release files

1.8.3

2 release files

1.8.2

2 release files

1.8.1

2 release files

1.8.0

2 release files

1.7.1

2 release files

1.7.0

2 release files

1.6.10

2 release files

1.6.9

2 release files

1.6.8

2 release files

1.6.7

2 release files

1.6.6

2 release files

1.6.5

2 release files

1.6.4

2 release files

1.6.3

2 release files

1.6.2

2 release files

1.6.1

2 release files

1.6.0

2 release files

1.5.15

2 release files

1.5.14

2 release files

1.5.13

2 release files

1.5.12

2 release files

1.5.11

2 release files

1.5.10

2 release files

1.5.9

2 release files

1.5.8

2 release files

1.5.7

2 release files

1.5.6

2 release files

1.5.5

2 release files

1.5.4

2 release files

1.5.3

2 release files

1.5.2

2 release files

1.5.1

2 release files

1.5.0

2 release files

1.4.6

2 release files

1.4.5

2 release files

1.4.4

2 release files

1.4.3

2 release files

1.4.2

2 release files

1.4.1

2 release files

1.3.12

2 release files

1.3.11

2 release files

1.3.10

2 release files

1.3.9

2 release files

1.3.8

2 release files

1.3.7

2 release files

1.3.6

2 release files

1.3.5

2 release files

1.3.4

2 release files

1.3.3

2 release files

1.3.2

2 release files

1.3.1

2 release files

1.2.17

2 release files

1.2.16

2 release files

1.2.15

2 release files

1.2.12

2 release files

1.2.11

2 release files

1.2.9

2 release files

1.2.8

2 release files

1.2.7

2 release files

Anthropic, PBC Visionary sponsor Bloomberg Visionary sponsor Hudson River Trading Visionary sponsor Meta Visionary sponsor NVIDIA Visionary sponsor Microsoft Sustainability sponsor Depot Continuous Integration AWS Cloud computing and Security Sponsor Datadog Monitoring Fastly CDN Google Download Analytics Sentry Error logging StatusPage Status page