Skip to main content
Version: 3.5.0

Open Source Acknowledgement

This documentation page is dedicated to acknowledging the contributions of third-party open-source software incorporated into our product. We value the collaborative efforts of these contributors and provide transparency regarding their usage and licensing terms.

Speech Platform backend

Here is a list of backend project dependencies and their license types.

NameLicense type
aiofilesApache Software License
annotated-typesMIT License
asyncpgApache Software License
attrsMIT License
coloramaBSD License
dependency-injectorBSD License
factory_boyMIT License
fastapiMIT License
googleapis-common-protosApache Software License
grpc-interceptorMIT License
grpc-stubsMIT License
grpcioApache Software License
grpcio-health-checkingApache Software License
grpcio-reflectionApache Software License
grpcio-statusApache Software License
Jinja2BSD License
limitsMIT License
mypy-gitlab-code-qualityMIT License
mypy-protobufApache License 2.0
orjsonApache Software License; MIT License
phonexia-grpcApache Software License
phonexia-grpcioUNKNOWN
phonexia-logUNKNOWN
prometheus_clientApache Software License
protobuf3-Clause BSD License
py-ubjsonApache Software License
pydanticMIT License
pydantic-settingsMIT License
pytestMIT License
pytest-asyncioApache Software License
pytest-covMIT License
pytest-freezegunMIT License
pytest-lazy-fixturesMIT License
python-dateutilApache Software License; BSD License
python-dotenvBSD License
requestsApache Software License
sentry-sdkBSD License
slowapiMIT License
starlette-contextMIT License
typerMIT License
types-protobufApache Software License
uvicornBSD License

Speech Platform frontend

Here is a list of frontend project dependencies and their license types.

NameLicense type
@emotion/reactMIT
@emotion/styledMIT
@fontsource/interOFL-1.1
@mui/materialMIT
@mui/x-date-pickersMIT
@react-spring/webMIT
@sentry/reactMIT
@shelacek/ubjsonMIT
@storybook/testMIT
@tanstack/react-queryMIT
@tolgee/format-icuMIT
@tolgee/reactMIT
@zodios/coreMIT
@zodios/reactMIT
audiobuffer-to-wavMIT
axiosMIT
broadcast-channelMIT
bufferMIT
d3-interpolateISC
dexieApache-2.0
dexie-react-hooksApache-2.0
exceljsMIT
fake-indexeddbApache-2.0
jsdomMIT
jszip(MIT OR GPL-3.0-or-later)
lucide-muiISC
luxonMIT
notistackMIT
posthog-jsMIT
pretty-bytesMIT
reactMIT
react-domMIT
react-dropzoneMIT
react-joyrideMIT
react-playerMIT
react-routerMIT
react-router-domMIT
react-useUnlicense
react-virtuosoMIT
recordrtcMIT
rtl-detectBSD-3-Clause
srt-parser-2MIT
stylisMIT
stylis-plugin-rtlMIT
usehooks-tsMIT
uuidMIT
vite-plugin-svgrMIT
wavesurfer.jsBSD-3-Clause
zodMIT
zustandMIT

Speech Platform documentation

Here is a list of documentation dependencies and their license types.

NameLicense type
@docusaurus/coreMIT
@docusaurus/fasterMIT
@docusaurus/plugin-client-redirectsMIT
@docusaurus/plugin-content-pagesMIT
@docusaurus/preset-classicMIT
@docusaurus/theme-mermaidMIT
@fontsource/interOFL-1.1
@mdx-js/reactMIT
clsxMIT
docusaurus-lunr-searchMIT
docusaurus-plugin-image-zoomMIT
docusaurus-plugin-openapi-docsMIT
docusaurus-protobuffetISC
docusaurus-theme-openapi-docsMIT
dotenvBSD-2-Clause
hast-util-is-elementMIT
license-reportMIT
lucide-reactISC
prism-react-rendererMIT
reactMIT
react-domMIT
react-markdownMIT
rehype-katexMIT
remark-mathMIT
victoryMIT

Voiceprint Extraction

Here is a list of Voiceprint Extraction Microservice dependencies and their license types.

NameLicense type
abseilApache-2.0
approvaltests.cppApache-2.0
botanBSD-2-Clause
bshoshany-thread-poolMIT
c-aresMIT
catch2BSL-1.0
cli11BSD-3-Clause
cmakeBSD-3-Clause
crc_cppMIT
flacBSD-3-Clause, GPL-2.0-or-later, LPGL-2.1-or-later, GFDL-1.2
fmtMIT
googleapisApache-2.0
grpcApache-2.0
gsl-liteMIT
libsndfileLGPL-2.1
libzipBSD-3-Clause
mklIntel Simplified Software License (https://software.intel.com/en-us/license/intel-simplified-software-license). Copyright Intel Corporation
nanobenchMIT
nlohmann_jsonMIT
oggBSD-2-Clause
onnxruntime_prebuildedMIT, https://github.com/Microsoft/onnxruntime/blob/master/LICENSE Copyright (c) 2018 Microsoft Corporation
openblasBSD-3-Clause
opensslApache-2.0
opusBSD-3-Clause
phonexia_grpc_publicApache License 2.0
protobufBSD-3-Clause
range-v3BSL-1.0
re2BSD-3-Clause
ring-span-liteBSL-1.0
soxrLGPL-2.1-or-later
spdlogMIT
tomlplusplusMIT
vorbisBSD-3-Clause
xsimdBSD-3-Clause
xtensorBSD-3-Clause
xtlBSD-3-Clause
xxhash-cpphttps://github.com/RedSpah/xxhash_cpp/blob/master/LICENSE. BSD-2 Copyright: 2012-2020: Yann Collet, 2017-2020: Red Gavin
zlibZlib

Voiceprint Comparison

Here is a list of Voiceprint Comparison Microservice dependencies and their license types.

NameLicense type
abseilApache-2.0
approvaltests.cppApache-2.0
botanBSD-2-Clause
bshoshany-thread-poolMIT
c-aresMIT
catch2BSL-1.0
cli11BSD-3-Clause
cmakeBSD-3-Clause
crc_cppMIT
flacBSD-3-Clause, GPL-2.0-or-later, LPGL-2.1-or-later, GFDL-1.2
fmtMIT
googleapisApache-2.0
grpcApache-2.0
gsl-liteMIT
libsndfileLGPL-2.1
libzipBSD-3-Clause
mklIntel Simplified Software License (https://software.intel.com/en-us/license/intel-simplified-software-license). Copyright Intel Corporation
nanobenchMIT
nlohmann_jsonMIT
oggBSD-2-Clause
onnxruntime_prebuildedMIT, https://github.com/Microsoft/onnxruntime/blob/master/LICENSE Copyright (c) 2018 Microsoft Corporation
openblasBSD-3-Clause
opensslApache-2.0
opusBSD-3-Clause
phonexia_grpcApache License 2.0
protobufBSD-3-Clause
range-v3BSL-1.0
re2BSD-3-Clause
ring-span-liteBSL-1.0
soxrLGPL-2.1-or-later
spdlogMIT
tomlplusplusMIT
vorbisBSD-3-Clause
xsimdBSD-3-Clause
xtensorBSD-3-Clause
xtlBSD-3-Clause
xxhash-cpphttps://github.com/RedSpah/xxhash_cpp/blob/master/LICENSE. BSD-2 Copyright: 2012-2020: Yann Collet, 2017-2020: Red Gavin
zlibZlib

Enhanced Speech to Text Built on Whisper

Here is a list of Enhanced Speech to Text Built on Whisper Microservice dependencies and their license types.

NameLicense type
abseilApache-2.0
approvaltests.cppApache-2.0
botanBSD-2-Clause
bshoshany-thread-poolMIT
c-aresMIT
catch2BSL-1.0
catch2BSL-1.0
cli11BSD-3-Clause
cmakeBSD-3-Clause
crc_cppMIT
ctranslate2MIT
flacBSD-3-Clause, GPL-2.0-or-later, LPGL-2.1-or-later, GFDL-1.2
fmtMIT
googleapisApache-2.0
grpcApache-2.0
gsl-liteMIT
libsndfileLGPL-2.1
libzipBSD-3-Clause
mklIntel Simplified Software License (https://software.intel.com/en-us/license/intel-simplified-software-license). Copyright Intel Corporation
nanobenchMIT
nlohmann_jsonMIT
oggBSD-2-Clause
onnxruntime_prebuildedMIT, https://github.com/Microsoft/onnxruntime/blob/master/LICENSE Copyright (c) 2018 Microsoft Corporation
openblasBSD-3-Clause
opensslApache-2.0
opusBSD-3-Clause
phonexia_grpc_publicApache License 2.0
protobufBSD-3-Clause
range-v3BSL-1.0
re2BSD-3-Clause
ring-span-liteBSL-1.0
soxrLGPL-2.1-or-later
spdlogMIT
tokenizers_cxxApache-2.0
tomlplusplusMIT
vorbisBSD-3-Clause
xsimdBSD-3-Clause
xtensorBSD-3-Clause
xtlBSD-3-Clause
xxhash-cpphttps://github.com/RedSpah/xxhash_cpp/blob/master/LICENSE. BSD-2 Copyright: 2012-2020: Yann Collet, 2017-2020: Red Gavin
zlibZlib

Speaker Diarization

Here is a list of Speaker Diarization Microservice dependencies and their license types.

NameLicense type
abseilApache-2.0
approvaltests.cppApache-2.0
botanBSD-2-Clause
bshoshany-thread-poolMIT
c-aresMIT
catch2BSL-1.0
cli11BSD-3-Clause
cmakeBSD-3-Clause
crc_cppMIT
flacBSD-3-Clause, GPL-2.0-or-later, LPGL-2.1-or-later, GFDL-1.2
fmtMIT
googleapisApache-2.0
grpcApache-2.0
gsl-liteMIT
libsndfileLGPL-2.1
libzipBSD-3-Clause
mklIntel Simplified Software License (https://software.intel.com/en-us/license/intel-simplified-software-license). Copyright Intel Corporation
nanobenchMIT
nlohmann_jsonMIT
oggBSD-2-Clause
onnxruntime_prebuildedMIT, https://github.com/Microsoft/onnxruntime/blob/master/LICENSE Copyright (c) 2018 Microsoft Corporation
openblasBSD-3-Clause
opensslApache-2.0
opusBSD-3-Clause
phonexia_grpc_publicApache License 2.0
protobufBSD-3-Clause
range-v3BSL-1.0
re2BSD-3-Clause
ring-span-liteBSL-1.0
soxrLGPL-2.1-or-later
spdlogMIT
tomlplusplusMIT
vorbisBSD-3-Clause
xsimdBSD-3-Clause
xtensorBSD-3-Clause
xtlBSD-3-Clause
xxhash-cpphttps://github.com/RedSpah/xxhash_cpp/blob/master/LICENSE. BSD-2 Copyright: 2012-2020: Yann Collet, 2017-2020: Red Gavin
zlibZlib

Gender Identification

Here is a list of Gender Identification Microservice dependencies and their license types.

NameLicense type
abseilApache-2.0
approvaltests.cppApache-2.0
botanBSD-2-Clause
bshoshany-thread-poolMIT
c-aresMIT
catch2BSL-1.0
cli11BSD-3-Clause
cmakeBSD-3-Clause
crc_cppMIT
flacBSD-3-Clause, GPL-2.0-or-later, LPGL-2.1-or-later, GFDL-1.2
fmtMIT
googleapisApache-2.0
grpcApache-2.0
gsl-liteMIT
libsndfileLGPL-2.1
libzipBSD-3-Clause
mklIntel Simplified Software License (https://software.intel.com/en-us/license/intel-simplified-software-license). Copyright Intel Corporation
nanobenchMIT
nlohmann_jsonMIT
oggBSD-2-Clause
onnxruntime_prebuildedMIT, https://github.com/Microsoft/onnxruntime/blob/master/LICENSE Copyright (c) 2018 Microsoft Corporation
openblasBSD-3-Clause
opensslApache-2.0
opusBSD-3-Clause
phonexia_grpc_publicApache License 2.0
protobufBSD-3-Clause
range-v3BSL-1.0
re2BSD-3-Clause
ring-span-liteBSL-1.0
soxrLGPL-2.1-or-later
spdlogMIT
tomlplusplusMIT
vorbisBSD-3-Clause
xsimdBSD-3-Clause
xtensorBSD-3-Clause
xtlBSD-3-Clause
xxhash-cpphttps://github.com/RedSpah/xxhash_cpp/blob/master/LICENSE. BSD-2 Copyright: 2012-2020: Yann Collet, 2017-2020: Red Gavin
zlibZlib

Language Identification

Here is a list of Language Identification Microservice dependencies and their license types.

NameLicense type
abseilApache-2.0
approvaltests.cppApache-2.0
botanBSD-2-Clause
bshoshany-thread-poolMIT
c-aresMIT
catch2BSL-1.0
cli11BSD-3-Clause
cmakeBSD-3-Clause
crc_cppMIT
flacBSD-3-Clause, GPL-2.0-or-later, LPGL-2.1-or-later, GFDL-1.2
fmtMIT
googleapisApache-2.0
grpcApache-2.0
gsl-liteMIT
libsndfileLGPL-2.1
libzipBSD-3-Clause
mklIntel Simplified Software License (https://software.intel.com/en-us/license/intel-simplified-software-license). Copyright Intel Corporation
nanobenchMIT
nlohmann_jsonMIT
oggBSD-2-Clause
onnxruntime_prebuildedMIT, https://github.com/Microsoft/onnxruntime/blob/master/LICENSE Copyright (c) 2018 Microsoft Corporation
openblasBSD-3-Clause
opensslApache-2.0
opusBSD-3-Clause
phonexia_grpc_publicApache License 2.0
protobufBSD-3-Clause
range-v3BSL-1.0
re2BSD-3-Clause
ring-span-liteBSL-1.0
soxrLGPL-2.1-or-later
spdlogMIT
tomlplusplusMIT
vorbisBSD-3-Clause
xsimdBSD-3-Clause
xtensorBSD-3-Clause
xtlBSD-3-Clause
xxhash-cpphttps://github.com/RedSpah/xxhash_cpp/blob/master/LICENSE. BSD-2 Copyright: 2012-2020: Yann Collet, 2017-2020: Red Gavin
zlibZlib

Voice Activity Detection

Here is a list of Voice Activity Detection dependencies and their license types.

NameLicense type
abseilApache-2.0
botanBSD-2-Clause
bshoshany-thread-poolMIT
c-aresMIT
catch2BSL-1.0
cli11BSD-3-Clause
cmakeBSD-3-Clause
crc_cppMIT
flacBSD-3-Clause, GPL-2.0-or-later, LPGL-2.1-or-later, GFDL-1.2
fmtMIT
googleapisApache-2.0
grpcApache-2.0
gsl-liteMIT
libsndfileLGPL-2.1
libzipBSD-3-Clause
mklIntel Simplified Software License (https://software.intel.com/en-us/license/intel-simplified-software-license). Copyright Intel Corporation
nanobenchMIT
nlohmann_jsonMIT
oggBSD-2-Clause
onnxruntime_prebuildedMIT, https://github.com/Microsoft/onnxruntime/blob/master/LICENSE Copyright (c) 2018 Microsoft Corporation
openblasBSD-3-Clause
opensslApache-2.0
opusBSD-3-Clause
phonexia_grpc_publicApache License 2.0
protobufBSD-3-Clause
range-v3BSL-1.0
re2BSD-3-Clause
ring-span-liteBSL-1.0
soxrLGPL-2.1-or-later
spdlogMIT
tomlplusplusMIT
vorbisBSD-3-Clause
xsimdBSD-3-Clause
xtensorBSD-3-Clause
xtlBSD-3-Clause
xxhash-cpphttps://github.com/RedSpah/xxhash_cpp/blob/master/LICENSE. BSD-2 Copyright: 2012-2020: Yann Collet, 2017-2020: Red Gavin
zlibZlib

Open-source data

The Phonexia Speech Platform offers users a selection of audio examples for quickly testing its technologies. In addition to proprietary Phonexia recordings, some examples are sourced from the Fleurs dataset—a multilingual audio collection available under the CC BY 4.0 license. This license permits wide use and adaptation, provided proper attribution is given.


Emotion Recognition

Here is a list of Emotion Recognition dependencies and their license types.

NameLicense type
abseilApache-2.0
approvaltests.cppApache-2.0
botanBSD-2-Clause
bshoshany-thread-poolMIT
c-aresMIT
catch2BSL-1.0
cli11BSD-3-Clause
cmakeBSD-3-Clause
crc_cppMIT
flacBSD-3-Clause, GPL-2.0-or-later, LPGL-2.1-or-later, GFDL-1.2
fmtMIT
googleapisApache-2.0
grpcApache-2.0
gsl-liteMIT
libsndfileLGPL-2.1
libzipBSD-3-Clause
mklIntel Simplified Software License (https://software.intel.com/en-us/license/intel-simplified-software-license). Copyright Intel Corporation
nanobenchMIT
nlohmann_jsonMIT
oggBSD-2-Clause
onnxruntime_prebuildedMIT, https://github.com/Microsoft/onnxruntime/blob/master/LICENSE Copyright (c) 2018 Microsoft Corporation
openblasBSD-3-Clause
opensslApache-2.0
opusBSD-3-Clause
phonexia_grpc_publicApache License 2.0
protobufBSD-3-Clause
range-v3BSL-1.0
re2BSD-3-Clause
ring-span-liteBSL-1.0
soxrLGPL-2.1-or-later
spdlogMIT
tomlplusplusMIT
vorbisBSD-3-Clause
xsimdBSD-3-Clause
xtensorBSD-3-Clause
xtlBSD-3-Clause
xxhash-cpphttps://github.com/RedSpah/xxhash_cpp/blob/master/LICENSE. BSD-2 Copyright: 2012-2020: Yann Collet, 2017-2020: Red Gavin
zlibZlib

Denoiser

Here is a list of Denoiser dependencies and their license types.

NameLicense type
abseilApache-2.0
botanBSD-2-Clause
bshoshany-thread-poolMIT
c-aresMIT
catch2BSL-1.0
cli11BSD-3-Clause
cmakeBSD-3-Clause
crc_cppMIT
flacBSD-3-Clause, GPL-2.0-or-later, LPGL-2.1-or-later, GFDL-1.2
fmtMIT
googleapisApache-2.0
grpcApache-2.0
gsl-liteMIT
libsndfileLGPL-2.1
libzipBSD-3-Clause
mklIntel Simplified Software License (https://software.intel.com/en-us/license/intel-simplified-software-license). Copyright Intel Corporation
nanobenchMIT
nlohmann_jsonMIT
oggBSD-2-Clause
onnxruntime_prebuildedMIT, https://github.com/Microsoft/onnxruntime/blob/master/LICENSE Copyright (c) 2018 Microsoft Corporation
openblasBSD-3-Clause
opensslApache-2.0
opusBSD-3-Clause
phonexia_grpc_publicApache License 2.0
protobufBSD-3-Clause
range-v3BSL-1.0
re2BSD-3-Clause
ring-span-liteBSL-1.0
soxrLGPL-2.1-or-later
spdlogMIT
tomlplusplusMIT
vorbisBSD-3-Clause
xsimdBSD-3-Clause
xtensorBSD-3-Clause
xtlBSD-3-Clause
xxhash-cpphttps://github.com/RedSpah/xxhash_cpp/blob/master/LICENSE. BSD-2 Copyright: 2012-2020: Yann Collet, 2017-2020: Red Gavin
zlibZlib