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We build local language models

Proto’s AI deployments are trained on low-resource languages and workflows to ensure inclusion.
All languages
Voice API docs
Text-to-Speech
Speech-to-Text
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Transcription
15 words

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

AI Agents
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
AI Agents
Customise your voice personality
Select your preferred voice, gender, and accent for any language.
Language
Voice
Bemba
Alloy
Cebuano
Alloy
Tagalog
Onyx
Waray
Nova
Inbox
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.
Channels
Omnichannel support
Deploy local language AI on popular messaging apps with audio message support.

Deploy inclusive workflows today

Buld AI agent
Talk to local team

All languages

Rely on Proto for multilingual interactions when large language models fail to perform.

All languages

Rely on Proto for multilingual interactions when large language models fail to perform.
Speakers:
0
0+
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bo
Tibetan
This language supports both text-to-speech and speech-to-text.
Asia
1300000
tr
Turkish
This language supports both text-to-speech and speech-to-text.
Europe
77800000
tk
Turkmen
This language supports both text-to-speech and speech-to-text.
Asia
6400000
tw
Twi
This language supports both text-to-speech and speech-to-text.
Africa
18000000
uk
Ukrainian
This language supports both text-to-speech and speech-to-text.
Europe
32000000
ur
Urdu
This language supports both text-to-speech and speech-to-text.
Asia
100000000
ug
Uyghur
This language supports both text-to-speech and speech-to-text.
Asia
11000000
uz
Uzbek
This language supports both text-to-speech and speech-to-text.
Asia
33700000
vi
Vietnamese
This language supports both text-to-speech and speech-to-text.
Asia
70000000
war
Waray
This language supports both text-to-speech and speech-to-text.
Asia
3600000
cy
Welsh
This language supports both text-to-speech and speech-to-text.
Europe
538300
wo
Wolof
This language supports both text-to-speech and speech-to-text.
Africa
7900000
xh
Xhosa
This language supports both text-to-speech and speech-to-text.
Africa
8200000
yi
Yiddish
This language supports both text-to-speech and speech-to-text.
Europe
600000
yo
Yoruba
This language supports both text-to-speech and speech-to-text.
Africa
47300000
zu
Zulu
This language supports both text-to-speech and speech-to-text.
Africa
12000000

15‑minute live demo

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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
Curtis
Global
Noella
Rwanda
Christine
Namibia
Andrei
Philippines
Ayesha
Pakistan
Francine
Rwanda
Curtis
Global
Noella
Rwanda
Christine
Namibia
Andrei
Philippines
Ayesha
Pakistan
Francine
Rwanda
Curtis
Global
Noella
Rwanda
Christine
Namibia
Andrei
Philippines
Ayesha
Pakistan
Francine
Rwanda

Ready to connect with our team?

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.