Sovereign AI workflows·Operational in 14 markets
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Proto’s AI deployments are trained on low-resource languages and workflows to ensure inclusion.
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Voice API docs
Text-to-Speech
Speech-to-Text
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Lorem ipsum dolor sit amet, consectetur adipiscing elit. Suspendisse varius enim in eros elementum tristique. Duis cursus, mi quis viverra ornare, eros dolor interdum nulla, ut commodo diam libero vitae erat. Aenean faucibus nibh et justo cursus id rutrum lorem imperdiet. Nunc ut sem vitae risus tristique posuere.

Native speech beyond generative AI

Power text and voice interactions
Generate text and voice messages for faster, more inclusive communication.
Please send me your email address so I can open a ticket for you, and someone will reach out shortly!
Generated audio
0:15
Customise your voice personality
Select your preferred voice, gender, and accent for any language.
Language
Voice
Bemba
Alloy
Cebuano
Alloy
Tagalog
Onyx
Waray
Nova
Eliminate language barriers
Use text-to-speech and speech-to-text for faster customer support from live agents.
0:15
Transcription
Cebuano
Palihug ihatag kanako ang imong email address aron makaabli ko og tiket alang kanimo.
Translation
Cebuano
English
Please send me your email address so I can open a ticket for you.
Omnichannel support
Deploy local language AI on popular messaging apps with audio message support.

Deploy inclusive workflows today

Build AI agentTalk to local team

All languages

Rely on Proto for multilingual interactions when large language models fail to perform.
Search:
Region:
Support:
CEB
Cebuano
Supports text-to-speech and speech-to-text.
FIL
Filipino
Supports text-to-speech and speech-to-text.
ILO
Ilocano
Supports text-to-speech and speech-to-text.
RW
Kinyarwanda
Supports text-to-speech and speech-to-text.
KJ
Oshiwambo
Supports text-to-speech and speech-to-text.
PA
Punjabi
Supports text-to-speech and speech-to-text.
SD
Sindhi
Supports text-to-speech and speech-to-text.
UR
Urdu
Supports text-to-speech and speech-to-text.
AF
Afrikaans
Supports text-to-speech and speech-to-text.
SQ
Albanian
Supports text-to-speech and speech-to-text.
AM
Amharic
Supports text-to-speech and speech-to-text.
AR
Arabic
Supports text-to-speech and speech-to-text.
HY
Armenian
Supports text-to-speech and speech-to-text.
AS
Assamese
Supports text-to-speech and speech-to-text.
AZ
Azerbaijani
Supports text-to-speech and speech-to-text.
EU
Basque
Supports text-to-speech and speech-to-text.
BEM
Bemba
Supports text-to-speech and speech-to-text.
BN
Bengali
Supports text-to-speech and speech-to-text.
BCL
Bicolano
BS
Bosnian
Supports text-to-speech and speech-to-text.
BG
Bulgarian
Supports text-to-speech and speech-to-text.
MY
Burmese
Supports text-to-speech and speech-to-text.
BE
Byelorussian
Supports text-to-speech and speech-to-text.
CA
Catalan
Supports text-to-speech and speech-to-text.
ZH
Chinese
Supports text-to-speech and speech-to-text.
CO
Corsican
HR
Croatian
Supports text-to-speech and speech-to-text.
CS
Czech
Supports text-to-speech and speech-to-text.
DA
Danish
Supports text-to-speech and speech-to-text.
NL
Dutch
Supports text-to-speech and speech-to-text.
EN
English
Supports text-to-speech and speech-to-text.
EO
Esperanto
ET
Estonian
Supports text-to-speech and speech-to-text.
FI
Finnish
Supports text-to-speech and speech-to-text.
FR
French
Supports text-to-speech and speech-to-text.
FY
Frisian
Supports text-to-speech and speech-to-text.
GD
Gaelic
GL
Galician
Supports text-to-speech and speech-to-text.
KA
Georgian
Supports text-to-speech and speech-to-text.
DE
German
Supports text-to-speech and speech-to-text.
EL
Greek
Supports text-to-speech and speech-to-text.
GU
Gujarati
Supports text-to-speech and speech-to-text.
HT
Haitian
Supports text-to-speech and speech-to-text.
HA
Hausa
Supports text-to-speech and speech-to-text.
HAW
Hawaiian
Supports text-to-speech and speech-to-text.
HE
Hebrew
Supports text-to-speech and speech-to-text.
HI
Hindi
Supports text-to-speech and speech-to-text.
HMN
Hmong
HU
Hungarian
Supports text-to-speech and speech-to-text.
IS
Icelandic
Supports text-to-speech and speech-to-text.
IG
Igbo
HIL
Ilonggo
ID
Indonesian
Supports text-to-speech and speech-to-text.
GA
Irish
IT
Italian
Supports text-to-speech and speech-to-text.
JA
Japanese
Supports text-to-speech and speech-to-text.
JV
Javanese
KN
Kannada
Supports text-to-speech and speech-to-text.
PAM
Kapampangan
KK
Kazakh
Supports text-to-speech and speech-to-text.
KO
Korean
Supports text-to-speech and speech-to-text.
KU
Kurdish
LV
Latvian
Supports text-to-speech and speech-to-text.
LT
Lithuanian
Supports text-to-speech and speech-to-text.
LB
Luxembourgish
Supports text-to-speech and speech-to-text.
MK
Macedonian
Supports text-to-speech and speech-to-text.
MG
Malagasy
Supports text-to-speech and speech-to-text.
MS
Malay
Supports text-to-speech and speech-to-text.
ML
Malayalam
Supports text-to-speech and speech-to-text.
MT
Maltese
Supports text-to-speech and speech-to-text.
MI
Maori
MR
Marathi
Supports text-to-speech and speech-to-text.
MN
Mongolian
Supports text-to-speech and speech-to-text.
NE
Nepali
Supports text-to-speech and speech-to-text.
NO
Norwegian
Supports text-to-speech and speech-to-text.
NY
Nyanja
Supports text-to-speech and speech-to-text.
OR
Odia
PAG
Pangasinense
PS
Pashto
Supports text-to-speech and speech-to-text.
FA
Persian
Supports text-to-speech and speech-to-text.
PL
Polish
Supports text-to-speech and speech-to-text.
PT
Portuguese
Supports text-to-speech and speech-to-text.
RO
Romanian
Supports text-to-speech and speech-to-text.
RU
Russian
Supports text-to-speech and speech-to-text.
SM
Samoan
SR
Serbian
Supports text-to-speech and speech-to-text.
ST
Sesotho
SN
Shona
Supports text-to-speech and speech-to-text.
SK
Slovak
Supports text-to-speech and speech-to-text.
SL
Slovenian
Supports text-to-speech and speech-to-text.
SO
Somali
Supports text-to-speech and speech-to-text.
ES
Spanish
Supports text-to-speech and speech-to-text.
SU
Sudanese
Supports text-to-speech and speech-to-text.
SW
Swahili
Supports text-to-speech and speech-to-text.
SV
Swedish
Supports text-to-speech and speech-to-text.
TL
Tagalog
Supports text-to-speech and speech-to-text.
TGL
Taglish
TG
Tajik
Supports text-to-speech and speech-to-text.
TA
Tamil
Supports text-to-speech and speech-to-text.
TT
Tatar
Supports text-to-speech and speech-to-text.
TE
Telugu
Supports text-to-speech and speech-to-text.
TH
Thai
Supports text-to-speech and speech-to-text.
BO
Tibetan
Supports text-to-speech and speech-to-text.
TR
Turkish
Supports text-to-speech and speech-to-text.
TK
Turkmen
TW
Twi
Supports text-to-speech and speech-to-text.
UK
Ukrainian
Supports text-to-speech and speech-to-text.
UG
Uyghur
UZ
Uzbek
Supports text-to-speech and speech-to-text.
VI
Vietnamese
Supports text-to-speech and speech-to-text.
WAR
Waray
CY
Welsh
Supports text-to-speech and speech-to-text.
WO
Wolof
XH
Xhosa
YI
Yiddish
YO
Yoruba
Supports text-to-speech and speech-to-text.
ZU
Zulu
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15‑minute live demo

Walkthrough of AI Agents, Inbox & Analytics
Tailored to your channels and local languages
Q&A on deployment, security & compliance
Curtis
Global
Noella
Rwanda
Christine
Namibia
Andrei
Philippines
Ayesha
Pakistan
Francine
Rwanda

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Local language FAQ

Get answers to commonly asked questions about Proto's multilingual capabilities, LLM augmentation, and voice support.

How does Proto handle mixed–language conversations?

Proto detects language shifts mid–conversation and responds in the dominant or requested language, including mixed language patterns such as Taglish.

Learn more: Local languages.

Is voice messaging included in every plan?

Yes – voice messaging (speech–to–text and text–to–speech) is included across all plans for both common and local languages.

What do TTS and STT look like for customers?

When a customer sends a voice message, Proto transcribes it into text. Live agents can read the transcript and play the original audio in the Inbox.

Replies can be delivered to the customer as both text and voice (if channel support audi messages) in the selected language and accent.

What languages and dialects can Proto support?

Proto supports 100+ languages, including underserved dialects and mixed languages (e.g., Taglish), with automatic mid–conversation language detection and switching.

What languages are available for voice messaging?

Proto supports voice messaging across common global languages and selected underserved local languages, with a focus on Southeast Asia and Africa (e.g., Tagalog, Kinyarwanda Oshiwambo).

Learn more: Local languages.