Captio AI
🦻 Accessibility + 💻 Productivity App

Lithuanian 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

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Use Cases

Every situation covered

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

🍽️Dinner with friends

A noisy dinner in a Vilnius old-town restoranas, friends catching up in overlapping fast Lithuanian after a long week.

💼Business lunches

A business lunch where colleagues mix formal Lithuanian with the odd English term and speak over background music from the open kitchen.

Cafe catch-ups

Coffee with a friend at a Kaunas kavine, where the server's Samogitian-influenced accent differs from the standard you're accustomed to.

🌍Restaurants abroad

Ordering dinner in a seaside resort town where the staff shifts between Lithuanian, Russian, and some English mid-sentence.

🎂Celebrations and group meals

A family celebration at a large table, toasts in dialect, conversations splintering into smaller groups simultaneously.

❤️Dates and one-on-one meals

A quiet dinner for two where soft voices and ambient noise from the kitchen make word endings disappear mid-sentence.

Performance

Most accurate and fastest models

Lithuanian
90.6%

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.

Lithuanian

Why Lithuanian is hard to understand

Aukštaitian-Samogitian divide

  • Two dialects, two phonological worlds
  • Lithuania's standard language is based on Aukštaitian (High Lithuanian), while Samogitian (Low Lithuanian) — spoken across western Lithuania — differs markedly in vowel quality, intonation, and some consonant realisations. A deaf person trained on the standard variety may find Samogitian speech at a Klaipėda restaurant unexpectedly hard to follow.

Pitch accent

  • Rising and falling tone invisible on the lips
  • Lithuanian preserves an ancient pitch accent system: the same syllable can carry a rising or falling tone, distinguishing meaning between otherwise identical words. With no auditory cue at a restaurant table, a deaf person must infer word identity entirely from context.

Phonemic vowel length

  • Short and long vowels look the same
  • Lithuanian contrasts short and long vowels across its vowel system. In rapid dinner conversation, the duration distinction compresses and minimal pairs look identical on the lips. A deaf diner must resolve a high rate of visually ambiguous words from sentence context alone.

Fast casual syllable reduction

  • Words compress in casual register
  • In colloquial speech at kafés and restaurants, unstressed syllables drop and words run together. Compared to the formal Lithuanian heard in broadcasts or formal settings, the visible articulatory signal in a fast dinner conversation is significantly reduced.

Town-to-town dialect variation

  • Accents shift from city to city
  • Lithuanian Sign Language research documents that signs differ from one town to the next — and the same is true of spoken regional accents. A diner from Kaunas in a Vilnius restaurant, or vice versa, can encounter a phonological environment subtly different from what they trained on.

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The Challenge

Hearing loss in Lithuania: numbers, policy, and daily life

Lithuanian government statistics show that 8% of the country's population — approximately 236,000 people — had a recognised disability in 2019. Of the 164,000 working-age people with disabilities, only 27% were in employment, a rate that reflects the social and practical barriers that limited communication access creates across daily life. The Lithuanian State Audit Office has separately documented gaps in services for people with combined sensory impairments, pointing to a broader pattern of underinvestment in hearing-related support.

The Lithuanian Disability Forum, which unites 18 organisations representing a combined 300,000 people with disabilities, has consistently raised the need for better hearing service provision. A European Disability Forum assessment found that fifteen years of formal rights frameworks have produced progress but left persistent gaps in practical service delivery — particularly for adults navigating everyday social settings rather than formal educational or institutional environments.

Captio AI captions live Lithuanian conversation in real time, so sharing a meal at a Vilnius restoranas is a moment of connection, not an exercise in exclusion.

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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

"Restaurant dinners in Vilnius were the hardest — fast Lithuanian, background music, everyone talking at once. Captio AI gives me the text stream and I follow the whole table now, even the Kaunas accent that used to lose me."

Rasa K. 🇱🇹
rasa.k***@gmail.com
Vilnius, sensorineural hearing loss since age 12

"My colleague speaks Samogitian-influenced Lithuanian and the vowel differences used to cost me words in a noisy lunch setting. With Captio AI I catch every sentence — including the ones he mumbles at the end of a long day."

Tomas B. 🇱🇹
tomas.b***@gmail.com
Kaunas, moderate bilateral hearing loss

"Klaipėda has a different rhythm to Vilnius Lithuanian. I used to ask servers to repeat everything at least twice. Now I point the phone at whoever's speaking and Captio AI types it out — ordering dinner has never been easier."

Aistė V. 🇱🇹
aiste.v***@gmail.com
Klaipėda, hearing loss since childhood, hearing aid user

"My wife's family are Samogitian speakers and family dinners were always a blur of unfamiliar vowels. Captio AI changed that — last Christmas dinner I followed every toast without leaning across the table to lip-read."

Mantas Ž. 🇱🇹
mantas.z***@gmail.com
Šiauliai, age-related hearing loss

"Restaurant dinners in Vilnius were the hardest — fast Lithuanian, background music, everyone talking at once. Captio AI gives me the text stream and I follow the whole table now, even the Kaunas accent that used to lose me."

Rasa K. 🇱🇹
rasa.k***@gmail.com
Vilnius, sensorineural hearing loss since age 12

"My colleague speaks Samogitian-influenced Lithuanian and the vowel differences used to cost me words in a noisy lunch setting. With Captio AI I catch every sentence — including the ones he mumbles at the end of a long day."

Tomas B. 🇱🇹
tomas.b***@gmail.com
Kaunas, moderate bilateral hearing loss

"Klaipėda has a different rhythm to Vilnius Lithuanian. I used to ask servers to repeat everything at least twice. Now I point the phone at whoever's speaking and Captio AI types it out — ordering dinner has never been easier."

Aistė V. 🇱🇹
aiste.v***@gmail.com
Klaipėda, hearing loss since childhood, hearing aid user

"My wife's family are Samogitian speakers and family dinners were always a blur of unfamiliar vowels. Captio AI changed that — last Christmas dinner I followed every toast without leaning across the table to lip-read."

Mantas Ž. 🇱🇹
mantas.z***@gmail.com
Šiauliai, age-related hearing loss

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FAQ

Frequently asked questions

Have a real conversation through the noise in Lithuanian.

Captio AI is free to start

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