Captio AI
🦻 Accessibility + 💻 Productivity App

Kazakh live captions and productivity tool for restaurants & cafes

For deaf and hard of hearing people.

Download for free

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Captio AI app showing live captions

Download for free

Download on theApp Store
Use Cases

Every situation covered

Designed for the real moments that matter — not just quiet controlled environments.

🍽️Dinner with friends

Dinner with friends at a traditional Kazakh restaurant in Almaty or Nur-Sultan, where the conversation switches between Kazakh and Russian around the table and everyone talks at once.

💼Business lunches

Business lunches in Kazakhstan's business districts where formal Kazakh or Russian mixes with English terms and following the detail of a negotiation matters.

Cafe catch-ups

Café catch-ups at a Kazakh chaikhana or a modern Almaty café, where background music and nearby tables compete with the person sitting across from you.

🌍Restaurants abroad

Eating out in Kazakhstan as a visitor, where Kazakh menus and server explanations arrive in fast Kazakh or Russian and knowing what is being served matters.

🎂Celebrations and group meals

Family celebrations at a Kazakh restaurant — toizha feasts, birthdays, Nauryz gatherings — where toasts, music, and multiple conversations fill the room all at once.

❤️Dates and one-on-one meals

Dates at a restaurant in Almaty or Nur-Sultan where the city noise and restaurant music make following conversation by lip-reading alone almost impossible.

Performance

Most accurate and fastest models

Kazakh
91%

word accuracy

independent benchmark, 2025

< 200ms
you speak
captions

real-time captions

first word appears as you speak

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Captio AI in everyday use
Why Captio AI

Built for the table — however noisy the room

Follows the person across the table

Point the microphone toward the person speaking and Captio AI captions them through the background noise. You do not need to face them, watch their lips, or lean in.

Works through restaurant noise

Restaurant noise averages 80 dBA — well above comfortable conversation level. Captio AI is built for these real environments, not quiet controlled rooms.

Place it and forget it

Put the phone on the table between you and the other person, microphone facing them. You glance at it as needed. No adjusting between sentences, no managing the setup.

No asking for repeats during the meal

Every word appears in real time. If you missed something, the caption is there — you do not need to stop the conversation and ask anyone to say it again.

Any language

For restaurants abroad, multilingual dining companions, or waitstaff who speak a different language. Live Translator captions and translates in real time with no manual setup.

Discreet

A phone on a restaurant table is unremarkable. Captio AI runs quietly, the screen faces you, and most dining companions adapt naturally once they understand what it does.

Kazakh

Why Kazakh is hard to understand

Vowel harmony blur

  • Suffix vowels encode grammar — and all look the same
  • Kazakh has 9 vowel phonemes that alternate systematically through vowel harmony — suffixes change their vowel to match the root. In fast restaurant conversation, these alternating vowel patterns make suffixes (which carry grammatical meaning) sound almost identical to one another, and the distinction is invisible on the lips.

Kazakh-Russian code-switching

  • Russian arrives mid-sentence without warning
  • In Kazakhstan, particularly in Almaty and Nur-Sultan, speakers switch between Kazakh and Russian constantly — sometimes within a single sentence. At a restaurant table, a deaf person accustomed to Kazakh lip patterns is suddenly confronted with Russian consonant clusters (/str/, /vzd/, /skr/) that follow completely different phonological rules.

Agglutinative compression

  • One Kazakh word can hold an entire English phrase
  • Kazakh is highly agglutinative — a single word carries what English would express in several words, through stacked suffixes. These long, suffix-heavy words are produced rapidly in natural speech, collapsing multiple grammatical distinctions into a single visual blur when watched at a restaurant conversation pace.

Northern-Southern dialect gap

  • Nur-Sultan Kazakh vs. Shymkent Kazakh
  • Northern Kazakh (Nur-Sultan region) is closer to the standard literary form, while Southern Kazakh (Shymkent, Almaty area) carries stronger Uzbek and Uyghur influences, with different vowel qualities and consonant patterns. A deaf person familiar with Northern Kazakh faces a distinctly different phonological landscape at a Southern Kazakh restaurant.

Script transition ambiguity

  • Menus and signs appear in two scripts simultaneously
  • Kazakhstan is actively transitioning Kazakh from Cyrillic to the Latin alphabet. In urban restaurants, menus and signs appear in both scripts. Deaf patrons reading captions while watching lip movements navigate a written environment that is itself in flux — adding a visual layer of complexity to an already challenging setting.

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The Challenge

Hearing loss in Kazakhstan: 250,000 people and 30 hours of support per year

Kazakhstan has approximately 150,000 people officially registered with hearing impairments, but experts estimate the actual number may be as high as 250,000, reflecting limited screening coverage in rural and semi-urban areas (Astana Times, 2015). A 2026 Frontiers in Public Health study confirmed that the burden of hearing loss in Kazakhstan is concentrated among working-age adults aged 18 to 59, who account for 20% of all reported cases — making it a challenge that directly affects economic participation and social life.

The state provides deaf citizens with only 30 hours of sign language interpretation per year — the equivalent of two and a half hours per month — which experts and advocacy groups have repeatedly called insufficient for daily communication needs. People classified with hearing impairment are assigned to the third disability group, which excludes them from state housing support and several social provisions. Employment remains one of the most persistent challenges: the government has acknowledged the non-competitiveness of deaf people on the labour market as a direct consequence of communication barriers.

Captio AI captions Kazakh conversation in real time — at an Almaty chaikhana, a Nur-Sultan restaurant, or a family toizha feast — so a deaf person can follow every exchange from the table without needing a sign language interpreter present.

Download for free

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Privacy

What you hear stays with you.

Gone the moment it ends

Captio AI processes your audio in real time and discards it immediately. Nothing is recorded. Nothing is kept.

Not a product

Your conversations are not something Captio AI sells, shares, or monetizes — to anyone, for any reason.

Not used to train anything

What you say in a doctor's appointment or a job interview never ends up in a training dataset. Not ours. Not anyone else's.

100% PRIVATE

Private by default

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Reviews

People love Captio AI

"At a toizha in Almaty, everyone was switching between Kazakh and Russian mid-toast. I couldn't follow a single speech before. Captio AI captured both and I finally felt like a real guest at my cousin's wedding feast."

Aizat K. 🇰🇿
aizat.k***@gmail.com
Almaty, bilateral sensorineural loss

"Business lunch in the capital where my client kept switching between Russian and Kazakh. I used to nod and guess — now I catch every detail of the conversation."

Dinara M. 🇰🇿
dinara.m***@gmail.com
Nur-Sultan, moderate hearing loss

"Southern Kazakh sounds different from the Nur-Sultan standard. Captio AI handles the Shymkent accent without any issues — I was genuinely surprised at how accurate it was."

Erlan B. 🇰🇿
erlan.b***@gmail.com
Shymkent, progressive hearing loss

"At a chaikhana, the ambient music and the way everyone talks over each other used to shut me out completely. Now I put my phone on the table and follow the whole conversation."

Gulnara T. 🇰🇿
gulnara.t***@gmail.com
Almaty, profound loss since childhood

"At a toizha in Almaty, everyone was switching between Kazakh and Russian mid-toast. I couldn't follow a single speech before. Captio AI captured both and I finally felt like a real guest at my cousin's wedding feast."

Aizat K. 🇰🇿
aizat.k***@gmail.com
Almaty, bilateral sensorineural loss

"Business lunch in the capital where my client kept switching between Russian and Kazakh. I used to nod and guess — now I catch every detail of the conversation."

Dinara M. 🇰🇿
dinara.m***@gmail.com
Nur-Sultan, moderate hearing loss

"Southern Kazakh sounds different from the Nur-Sultan standard. Captio AI handles the Shymkent accent without any issues — I was genuinely surprised at how accurate it was."

Erlan B. 🇰🇿
erlan.b***@gmail.com
Shymkent, progressive hearing loss

"At a chaikhana, the ambient music and the way everyone talks over each other used to shut me out completely. Now I put my phone on the table and follow the whole conversation."

Gulnara T. 🇰🇿
gulnara.t***@gmail.com
Almaty, profound loss since childhood

Download for free

Download on theApp Store
FAQ

Frequently asked questions

Have a real conversation through the noise in Kazakh.

Captio AI is free to start

Download for free

Download on theApp Store