Captio AI
🦻 Accessibility + 💻 Productivity App

Bosnian live captions and productivity tool for everyday conversations

For deaf and hard of hearing people.

Download for free

Download on theApp Store
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.

🏪Counter conversations

Apoteka counter, pošta window, supermarket checkout, opštinska služba desk. Staff speak fast in Bosnian and move on. Captio AI shows what they said before the moment passes.

🍽️Group conversations

Sunday family ručak, bajram gathering, birthday dinner with extended family. Multiple generations, fast Bosnian, urban Sarajevo versus regional accents mixing. Captio AI captions whoever is speaking.

👋Talking to strangers

Asking for directions in the city, chatting with a neighbour in the zgradi, meeting someone at the pijaca. People who speak at full conversational pace. Captio AI captions anyone near you.

Informal work moments

Coffee break in the office, a quick question in the hodniku, catch-up before a meeting. The moments Bosnian workplaces run on. Captio AI keeps you in those conversations.

📋Appointments and admin

Dom zdravlja reception, opštinska šalter, bank branch, PIO fond office. Formal vocabulary, fast delivery, no repeat expected. Captio AI transcribes everything said.

🚉Getting around

Bus and tram announcements in Sarajevo, asking at an autobuska stanica, taxi conversation. Situations where you need to understand the first time. Captio AI covers you anywhere.

Performance

Most accurate and fastest models

Bosnian
93.4%

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 conversations that don't wait

Captions as they speak, not after

Captio AI shows each word as it is spoken. You read what the person is saying while they are still saying it — not after they have finished and moved on.

No lip reading needed

You do not need to face the speaker or position yourself to see their mouth. Captio AI picks up speech from any direction — across a counter, at a table, in a busy street.

Works through background noise

Restaurants, pharmacies, busy streets, crowded waiting rooms. Captio AI separates speech from background noise so captions stay accurate where everyday conversations actually happen.

Follows any conversation

One person or six. Captio AI captions whoever is speaking at any moment — so you follow the thread at a dinner table or keep up with a counter exchange without losing track.

Any accent, any pace

People do not slow down or enunciate for you. Captio AI handles fast talkers, regional accents, and casual speech — the way people actually talk in real life.

Any language, no setup

When someone speaks a language you do not know, switch to Live Translator. They speak their language — you read in yours. No configuration needed. Works in 60+ languages.

Bosnian

Why Bosnian is hard to understand

Kafana culture

  • Coffee-house conversation is the social core — and it is loud
  • The kafana is where Bosnian daily social life happens — hours of coffee, conversation, and company. These spaces are reverberant, multi-speaker, and built entirely around spoken exchange. A deaf person at a kafana table is present but not participating.

Fast expressive speech

  • Bosnian conversational style is animated and overlapping
  • Balkan conversational culture involves expressive, overlapping speech — people talk across each other, interrupt with affirmations, and shift topics quickly. At a family gathering or a kafana table, tracking who is saying what requires hearing everything at once.

Regional dialects

  • Ijekavian Bosnian sounds different from Serbian or Croatian varieties
  • Bosnian uses Ijekavian pronunciation, which differs from Serbian Ekavian in vowel patterns. Rural Bosnian dialects add further variation. A deaf person calibrated to urban Sarajevo speech may find a regional or village conversation significantly harder to follow.

Religious settings

  • Mosque, church, and community gathering are spoken-only
  • Mosque Friday prayer (džuma), Orthodox church services, and Catholic Mass are primary community institutions in Bosnia. None have standard sign language interpretation. A deaf parishioner attends but does not access the meaning.

Infrastructure gaps

  • Rural Bosnia has essentially no sign language coverage
  • The 2009 law recognising Bosnian sign language governs institutions. In rural and semi-urban areas, post-war infrastructure means no practical sign language services exist. A deaf person in a small village navigates every daily interaction without any system.

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The Challenge

480,000 people in Bosnia. Cut off from the social fabric of daily life.

Applying a conservative European clinical hearing loss prevalence of 15% to Bosnia and Herzegovina's population of approximately 3.2 million gives around 480,000 people experiencing some degree of hearing loss. For those with significant hearing difficulty, daily Bosnian life means a sequence of inaccessible settings: the pijaca vendor calling out prices, the kafana table where the conversation carries on without you, the family bajram gathering where everyone else is following the exchange.

Bosnia's Law on the Use of Sign Language was enacted in 2009, mandating interpretation for deaf people dealing with government bodies and requiring signed news on television. Implementation gaps are significant — sign language is rarely available in schools, and mainstreamed deaf children frequently receive no interpreter support. Research on Bosnian deaf education published in PubMed found that practical access to everyday communication remains severely limited despite legislative intent. Outside formal institutions, informal daily settings have no obligation and no mechanism.

Bosnia and Herzegovina has one of the oldest populations in the Western Balkans, with over 20% aged 65 and above — a cohort with high rates of acquired hearing loss. The World Bank estimates the number of individuals with hearing impairments in Bosnia increases by approximately 15,000 annually. Captio AI captions Bosnian speech in real time so the kafana, the pijaca, and the family table are no longer settings you have to navigate alone.

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

"The kafana is where everything happens in Sarajevo. I was always on the edge of those conversations. Captio AI captions the table. I'm in the middle of them now."

Amira H. 🇧🇦
amira.h***@gmail.com
Hard of hearing, Sarajevo

"Family slava gatherings are fast and loud. Everyone talks at once. Captio AI shows me what is being said as it is said. I'm part of the celebration."

Miroslav J. 🇧🇦
miroslav.j***@gmail.com
Deaf since childhood, Banja Luka

"The pijaca vendors don't slow down for anyone. Captio AI captions every exchange. Shopping is something I do on my own now."

Azra K. 🇧🇦
azra.k***@gmail.com
Hard of hearing, Tuzla

"Mostar Bosnian carries its own rhythm and the streets are loud. Captio AI handles both. I navigate the old town and the bazaar without needing anyone to interpret."

Nikola P. 🇧🇦
nikola.p***@gmail.com
Hard of hearing, Mostar

"The kafana is where everything happens in Sarajevo. I was always on the edge of those conversations. Captio AI captions the table. I'm in the middle of them now."

Amira H. 🇧🇦
amira.h***@gmail.com
Hard of hearing, Sarajevo

"Family slava gatherings are fast and loud. Everyone talks at once. Captio AI shows me what is being said as it is said. I'm part of the celebration."

Miroslav J. 🇧🇦
miroslav.j***@gmail.com
Deaf since childhood, Banja Luka

"The pijaca vendors don't slow down for anyone. Captio AI captions every exchange. Shopping is something I do on my own now."

Azra K. 🇧🇦
azra.k***@gmail.com
Hard of hearing, Tuzla

"Mostar Bosnian carries its own rhythm and the streets are loud. Captio AI handles both. I navigate the old town and the bazaar without needing anyone to interpret."

Nikola P. 🇧🇦
nikola.p***@gmail.com
Hard of hearing, Mostar

Download for free

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FAQ

Frequently asked questions

Follow any conversation in Bosnian.

Captio AI is free to start

Download for free

Download on theApp Store