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:

Project links

Data verified by PyPI on Aug 13, 2026
Data provided by the project maintainers, verified at the time the release was uploaded to PyPI.

Key dates

PyPI data
Data sourced directly from PyPI's database.
  • Released:
Latest release

Owner

PyPI data
Data sourced directly from PyPI's database.

Credits

Author: Soniox

GitHub Statistics

Data verified by PyPI on Aug 13, 2026
The GitHub source repository was provided by the project maintainers and verified by PyPI at the time of upload. Stars, forks, and open issues/PRs are derived from that repository and have not been independently verified.

License expression

Apache-2.0
View SPDX License List

Requires

Python >=3.10.0

Tags

audio livekit realtime soniox speech-to-text stt text-to-speech tts webrtc

Classifiers

Report project as malware

Download files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

Source Distribution

livekit_plugins_soniox-1.6.10.tar.gz (19.8 kB view details)

Uploaded Source

Built Distribution

If you're not sure about the file name format, learn more about wheel file names.

livekit_plugins_soniox-1.6.10-py3-none-any.whl (20.9 kB view details)

Uploaded Python 3

File details

Details for the file livekit_plugins_soniox-1.6.10.tar.gz.

File metadata

  • Download URL: livekit_plugins_soniox-1.6.10.tar.gz
  • Upload date:
  • Size: 19.8 kB
  • Tags: Source
  • Uploaded using Trusted Publishing? Yes
  • Uploaded via: twine/7.0.0 CPython/3.13.14

File hashes

Hashes for livekit_plugins_soniox-1.6.10.tar.gz
Algorithm Hash digest
SHA256 6bbf5c354fdbe4b770641b29062afa5d5bdbef033fe96c16a42c1fea809c3402
MD5 9d8b75d86e6f05c95a6c7136428d577d
BLAKE2b-256 d8a564fc54c493064e8c04779885451cdf6ea3fc2c997cb003eb4d6941f7e3fd

See more details on using hashes here.

Provenance

The following attestation bundles were made for livekit_plugins_soniox-1.6.10.tar.gz:

Publisher: publish.yml on livekit/agents

Attestations: Values shown here reflect the state when the release was signed and may no longer be current.

File details

Details for the file livekit_plugins_soniox-1.6.10-py3-none-any.whl.

File metadata

File hashes

Hashes for livekit_plugins_soniox-1.6.10-py3-none-any.whl
Algorithm Hash digest
SHA256 7a0f37ac81b0869da65eef274fe293c4fa196c23d61578440ad16943c7dab6af
MD5 71ae6e0b415be6b75166d4a28c8ab52a
BLAKE2b-256 4ffc8a7d2dec1cdfaff858aff3484d6b4e186e1ed284d5cd2dd0b7c6cdcc4c90

See more details on using hashes here.

Provenance

The following attestation bundles were made for livekit_plugins_soniox-1.6.10-py3-none-any.whl:

Publisher: publish.yml on livekit/agents

Attestations: Values shown here reflect the state when the release was signed and may no longer be current.

Release history Release notifications | RSS feed

1.6.11rc1 pre-release

This release

1.6.10

1.6.9

1.6.8

1.6.7

1.6.6

1.6.5

1.6.4

1.6.3

1.6.2

1.6.1

1.6.0

1.6.0rc2 pre-release

1.6.0rc1 pre-release

1.5.19rc1 pre-release

1.5.18

1.5.17

1.5.16

1.5.15

1.5.14

1.5.13

1.5.12

1.5.11

1.5.10

1.5.9

1.5.8

1.5.7

1.5.6

1.5.5

1.5.4

1.5.3

1.5.2

1.5.1

1.5.0

1.5.0rc2 pre-release

1.5.0rc1 pre-release

1.4.6

1.4.5

1.4.4

1.4.3

1.4.2

1.4.1

1.4.0rc2 pre-release

1.4.0rc1 pre-release

1.3.12

1.3.11

1.3.10

1.3.9

1.3.8

1.3.7

1.3.6

1.3.5

1.3.4

1.3.3

1.3.2

1.3.1

1.3.0rc2 pre-release

1.3.0rc1 pre-release

1.2.18

1.2.17

1.2.16

1.2.15

1.2.14

1.2.13

1.2.12

1.2.11

1.2.9

1.2.8

1.2.7

Supported by

AWS Cloud computing and Security Sponsor Datadog Monitoring Depot Continuous Integration Fastly CDN Google Download Analytics Sentry Error logging StatusPage Status page