Captio AI
🦻 Accessibility + 💻 Productivity App

Welsh 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

Fferyllfa counter, swyddfa'r post window, supermarket checkout, cyngor desk. Staff speak fast in Welsh and move on. Captio AI shows what they said before the moment passes.

🍽️Group conversations

Sunday family cinio, birthday celebration, cymdogion gathering. Multiple generations, fast Welsh, north versus south Welsh accents mixing. Captio AI captions whoever is speaking.

👋Talking to strangers

Asking for directions in the dre, chatting with a cymydog, meeting someone at the farchnad. People who speak at full pace. Captio AI captions anyone near you.

Informal work moments

Egwyl goffi conversation, a quick question in the coridor, catch-up before a meeting. The moments Welsh workplaces run on. Captio AI keeps you in those conversations.

📋Appointments and admin

Meddyg teulu reception, cyngor counter, bank branch, DWP office. Formal vocabulary, fast delivery, no repeat expected. Captio AI transcribes everything said.

🚉Getting around

Bus announcements, asking at an orsaf, taxi driver conversation. Situations where you need to understand the first time. Captio AI covers you anywhere.

Performance

Most accurate and fastest models

Welsh
85.7%

word accuracy

independent benchmark, 2025

< 200ms
you speak
captions

real-time captions

first word appears as you speak

Download for free

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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.

Welsh

Why Welsh is hard to understand

Consonant mutations

  • Welsh initial mutations change the start of words — making them unrecognisable on the lips
  • Welsh has a system of initial consonant mutations: a word's first consonant changes depending on grammatical context. 'Pen' (head) becomes 'Ben', 'Mhen', or 'Phen' depending on what precedes it. Spoken at pace, a deaf person lip-reading Welsh may not recognise the same word twice if it appears in different grammatical positions.

Welsh–English code-switching

  • Welsh conversations shift into English without warning
  • Most Welsh speakers are bilingual, and conversations move between Welsh and English mid-sentence. A deaf person tracking Welsh loses the thread when English appears — and the switch is rarely signalled.

BSL–Welsh gap

  • BSL interpreters who cover Welsh-medium events are extremely rare
  • Only 7% of deaf and hard of hearing people in Wales can read Welsh. BSL interpreters trained to work in Welsh-medium settings are a small and oversubscribed group. Welsh-language events — eisteddfod, chapel services, council meetings in Welsh — are effectively inaccessible to most deaf Welsh people.

NHS phone access

  • NHS Wales is still phone-first — booking a GP is a barrier before the appointment begins
  • Booking a GP appointment, calling for test results, reaching a pharmacist — NHS Wales is predominantly phone-first in many areas. A 2019 Welsh Government study found 35% of deaf and hard of hearing patients were denied communication support they needed. The appointment itself is the easier part.

Rural and community life

  • Welsh chapel and village hall culture is spoken-only
  • Welsh community life — chapel services, village hall meetings, Merched y Wawr gatherings, eisteddfod local rounds — is built around spoken Welsh. There is no signing, no visual alternative, and no accommodation in these settings.

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The Challenge

575,500 people in Wales. Denied communication support even in formal settings.

RNID Cymru estimates 575,500 deaf and hard of hearing people in Wales — equivalent to the combined populations of Cardiff and Swansea. 17% of people in Wales report hearing difficulties, rising to over 80% of people aged 70 and above. For those with significant hearing difficulty, daily Welsh life means the Swansea Market fishmonger whose words you cannot follow, the chapel coffee morning where the conversation happens around you, the village pub where you are watching the evening rather than part of it.

A 2019 Welsh Government research report found that 35% of deaf and hard of hearing patients were denied communication support they needed at NHS appointments — the most formally regulated setting available. If formal healthcare institutions fail at this rate, informal daily settings have no obligation and no mechanism at all. The BSL (Wales) Act places new duties on specified public bodies — local health boards, local authorities — but does not reach the pharmacy counter, the chapel hall, or the pub.

Over 50% of people in Wales aged 55 and above experience deafness or hearing loss, and a 2023 PMC study confirmed that deprivation in Wales is independently associated with earlier onset and greater severity of hearing loss — meaning communities with the fewest resources face the highest prevalence. Captio AI captions Welsh speech in real time — including Welsh–English code-switching, regional varieties, and consonant mutations — so the market, the chapel, and the village pub 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

"Cardiff Market is fast Welsh and fast English switching mid-sentence. Captio AI handles both. The market is part of my Saturday now, not something I avoid."

Sioned W. 🏴󠁧󠁢󠁷󠁬󠁳󠁿
sioned.w***@gmail.com
Hard of hearing, Cardiff

"Chapel in Bangor is everything socially. I was always on the edge of those conversations. Captio AI captions whoever is speaking. I stay for the coffee and catch-up now."

Rhodri J. 🏴󠁧󠁢󠁷󠁬󠁳󠁿
rhodri.j***@gmail.com
Deaf since childhood, Bangor

"Swansea Market is loud and the vendors mix Welsh and English constantly. Captio AI captions whoever I point it at. I've stopped dreading the shopping."

Bethan M. 🏴󠁧󠁢󠁷󠁬󠁳󠁿
bethan.m***@gmail.com
Hard of hearing, Swansea

"Rural Wales has no interpreters and no plan. Captio AI captions the GP, the chemist, the pub. I manage my own health appointments now."

Gareth P. 🏴󠁧󠁢󠁷󠁬󠁳󠁿
gareth.p***@gmail.com
Hard of hearing, Aberystwyth

"Cardiff Market is fast Welsh and fast English switching mid-sentence. Captio AI handles both. The market is part of my Saturday now, not something I avoid."

Sioned W. 🏴󠁧󠁢󠁷󠁬󠁳󠁿
sioned.w***@gmail.com
Hard of hearing, Cardiff

"Chapel in Bangor is everything socially. I was always on the edge of those conversations. Captio AI captions whoever is speaking. I stay for the coffee and catch-up now."

Rhodri J. 🏴󠁧󠁢󠁷󠁬󠁳󠁿
rhodri.j***@gmail.com
Deaf since childhood, Bangor

"Swansea Market is loud and the vendors mix Welsh and English constantly. Captio AI captions whoever I point it at. I've stopped dreading the shopping."

Bethan M. 🏴󠁧󠁢󠁷󠁬󠁳󠁿
bethan.m***@gmail.com
Hard of hearing, Swansea

"Rural Wales has no interpreters and no plan. Captio AI captions the GP, the chemist, the pub. I manage my own health appointments now."

Gareth P. 🏴󠁧󠁢󠁷󠁬󠁳󠁿
gareth.p***@gmail.com
Hard of hearing, Aberystwyth

Download for free

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FAQ

Frequently asked questions

Follow any conversation in Welsh.

Captio AI is free to start

Download for free

Download on theApp Store