Captio AI
🦻 Accessibility + 💻 Productivity App

Basque live captions and productivity tool for conferences & events

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.

🎤Keynotes and main stage talks

From a far seat in a keynote hall at the Bilbao Exhibition Centre or the Euskalduna in Bilbao, the speaker is distant and the hall is loud. Point Captio AI toward the nearest PA speaker and read every word of the Basque keynote from any seat.

🔬Academic and research conferences

At an academic conference — a research congress at the University of the Basque Country or a scientific meeting in San Sebastián — presenters speak fast and mix in terminology. Captio AI captions in real time and transcribes for later review.

💼Industry and professional events

Industry events, technology and manufacturing summits, and product launches in Bilbao and San Sebastián carry content that affects your work. Captio AI captions every speaker so you follow the panel.

📋Workshops and breakout sessions

In a workshop or breakout, several voices contribute in a Basque–Spanish mix from around the table. Place Captio AI on the table and follow every contribution, including from the back.

🤝Networking and informal sessions

The most useful conversations often happen over coffee breaks and at the conference dinner. Captio AI works in these noisy, informal settings the same way it does in the main hall.

🌍International and multilingual events

At an international conference in the Basque Country, sessions switch between Basque, Spanish, French, and English. Live Translator captions foreign-language talks in real time so you follow the full programme.

Performance

Most accurate and fastest models

Basque
89.3%

word accuracy

independent benchmark, 2025

< 200ms
you speak
captions

real-time captions

first word appears as you speak

Download for free

Download on theApp Store
Captio AI in everyday use
Why Captio AI

Built for the room where you cannot ask anyone to repeat

Live captions from any seat

Point the phone toward the nearest PA output or speaker. Captio AI captions whoever is presenting in real time — from the front row or the back of a large conference hall.

Works without venue infrastructure

No hearing loop, no captioning service, no advance booking required. Captio AI works independently via microphone — whether or not the venue has provided any accessibility infrastructure.

Covers what official captioning does not

Official captioning, where it exists, typically covers the main stage only. Q&A sessions, workshops, breakouts, and networking are usually left uncaptioned. Captio AI covers all of it.

Record and review after

Record any session and upload it to Audio Transcription for a full written record. Use AI Summary to extract key takeaways — useful for dense technical content you want to process at your own pace.

60+ languages

For international conferences, foreign-language keynotes, or multilingual panels. Live Translator captions and translates in real time across 60+ languages with no manual switching between speakers.

Works for networking too

The conversations in hallways and at lunch matter as much as the sessions. Captio AI works in any setting — informal, noisy, unstructured — the same way it works in the main hall.

Basque

Why Basque is hard to understand

Sibilant contrasts

  • Three s-sounds and two ts-sounds that look alike
  • Basque distinguishes sibilants that most other European languages merge — the s-sounds written z, s, and x, and the affricates tz and ts — made at slightly different points with the tongue. To a lip-reader they look almost identical, yet they separate different words, so from a distant stage a deaf attendee cannot tell apart the sound that decides a technical term.

Dialect diversity

  • Several dialects across a small territory
  • Basque divides into dialects — Biscayan, Gipuzkoan, and the varieties across the French border — that differ enough to challenge mutual understanding. A conference may bring Bilbao and San Sebastián speakers to the same panel, so a deaf attendee meets shifting speech from one presenter to the next.

Ergative structure

  • Word endings do the grammatical work
  • Basque is ergative: who does what to whom is marked by endings on the words — the ergative -k and a chain of case suffixes — rather than by word order. A great deal of meaning is packed into these endings at the ends of words, exactly where fast speech clips them and lip-reading is hardest.

No cognate footholds

  • A language unrelated to any other
  • Basque is a language isolate, unrelated to the Romance languages around it, so its words share no roots a listener could guess from. Where a lip-reader might fill a gap in a familiar-looking Spanish or French word, Basque offers no such foothold — every missed sound is a word that cannot be reconstructed from context.

Basque–Spanish–French code-switching

  • Two state languages mixed with Basque
  • In the Spanish Basque Country speakers blend Basque and Castilian; across the border they blend Basque and French. A presenter can switch language mid-sentence, on the technical terms, forcing a deaf attendee to track two phonological systems at once with no visual cue.

Download for free

Download on theApp Store
The Challenge

Hearing loss and professional access in the Basque Country

Spain has 1,064,000 people who are deaf or have a hearing disability according to the National Statistics Institute — about 2.3% of the population — while more recent EuroTrak data puts the number living with some degree of hearing loss at roughly one in ten. The Basque Country carries its share across Bizkaia, Gipuzkoa, and Araba and the French Basque territory, and across Spain fewer than 40% of people with hearing loss use a hearing aid, leaving a large professional group navigating working life on unaided hearing.

The Basque Country is one of the more research-active regions for language accessibility — the Basque Center on Cognition, Brain and Language studies sign-language processing, and researchers have built systems to translate Basque into Spanish Sign Language — yet that expertise has not reached the conference hall. Bilbao and San Sebastián host academic congresses and industry summits at venues like the Bilbao Exhibition Centre and the Euskalduna, run on spoken Basque and Spanish over PA systems, where real-time Basque captioning of keynotes, panels, and Q&A is almost never provided.

Captio AI closes that gap. Point the phone toward the PA and read every Basque keynote and panel answer from any seat, record a dense session for the full transcript, and follow the conversations over a coffee break — so a deaf professional in Bilbao or San Sebastián gets the same value from the same conference as everyone in the hall.

Download for free

Download on theApp Store
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

Download on theApp Store
Reviews

People love Captio AI

"Bilbao summit talks switch between Basque and Spanish, and the Basque sibilants are impossible for me to lip-read — the z, s, and x all look the same. Captio AI captioned both from my seat. I read the whole session and knew exactly what the announcements meant for my team."

Iker A. 🇪🇸
iker.a***@gmail.com
Hard of hearing, Bilbao — industry conference attendee

"Because Basque words share no roots with Spanish, if I miss a sound I cannot guess the rest. Captio AI captioned the keynote accurately and I recorded the session. I followed a full congress talk for the first time."

Ane E. 🇪🇸
ane.e***@gmail.com
Deaf, San Sebastián — academic researcher

"Bilbao and San Sebastián speakers use different dialects, and the panel had both. Captio AI captioned every one and the audience questions. As a panellist I answered what was actually asked instead of guessing."

Unai B. 🇪🇸
unai.b***@gmail.com
Hard of hearing, Vitoria-Gasteiz — panellist

"On the French side people blend Basque and French, which used to lose me completely. Captio AI captioned the networking conversations at the reception so I could take part. That is where I met my first investor."

Maddi G. 🇫🇷
maddi.g***@gmail.com
Deaf, Bayonne — startup founder

"Bilbao summit talks switch between Basque and Spanish, and the Basque sibilants are impossible for me to lip-read — the z, s, and x all look the same. Captio AI captioned both from my seat. I read the whole session and knew exactly what the announcements meant for my team."

Iker A. 🇪🇸
iker.a***@gmail.com
Hard of hearing, Bilbao — industry conference attendee

"Because Basque words share no roots with Spanish, if I miss a sound I cannot guess the rest. Captio AI captioned the keynote accurately and I recorded the session. I followed a full congress talk for the first time."

Ane E. 🇪🇸
ane.e***@gmail.com
Deaf, San Sebastián — academic researcher

"Bilbao and San Sebastián speakers use different dialects, and the panel had both. Captio AI captioned every one and the audience questions. As a panellist I answered what was actually asked instead of guessing."

Unai B. 🇪🇸
unai.b***@gmail.com
Hard of hearing, Vitoria-Gasteiz — panellist

"On the French side people blend Basque and French, which used to lose me completely. Captio AI captioned the networking conversations at the reception so I could take part. That is where I met my first investor."

Maddi G. 🇫🇷
maddi.g***@gmail.com
Deaf, Bayonne — startup founder

Download for free

Download on theApp Store
FAQ

Frequently asked questions

Follow every speaker in Basque.

Captio AI is free to start

Download for free

Download on theApp Store