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 1.8.6
For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.
Source distribution (sdist)
| File | Size | Uploaded | |
|---|---|---|---|
| livekit_plugins_soniox-1.8.6.tar.gz | 21.1 kB | Details |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Reset |
|---|---|---|---|---|
| livekit_plugins_soniox-1.8.6-py3-none-any.whl | Python 3 | none | any | Details |
Total release size: 43.3 kB
Release files / livekit_plugins_soniox-1.8.6.tar.gz
| Download URL | livekit_plugins_soniox-1.8.6.tar.gz |
|---|---|
| Size | 21.1 kB |
| Tags | Source |
|
SHA-256 checksum How to use checksums |
5e2ab74ad8b17712e48dec04ba93efc987eb5a94dab3d647ab6b50557104d97c
|
|
BLAKE2b-256 checksum How to use checksums |
bfba516b4dad505037dd024b316ae6a6997dc857c9b3621b2a452be8fb22afcf
|
| 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 9, 2026.
Transparency logRelease files / livekit_plugins_soniox-1.8.6-py3-none-any.whl
| Download URL | livekit_plugins_soniox-1.8.6-py3-none-any.whl |
|---|---|
| Size | 22.2 kB |
| Tags | Python 3 |
|
SHA-256 checksum How to use checksums |
c502a67dafee3a11046635ea160f97196141120c195b75dbbb8b3765ca4b283d
|
|
BLAKE2b-256 checksum How to use checksums |
f26675404d16ebec929773e8308393a23b0f70dfcc3f212e854274fafa7d57bd
|
| 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 9, 2026.
Transparency log
