Captio AI
🦻 Accessibility + 💻 Productivity App

German live captions and productivity tool for meetings

For deaf and hard of hearing people.

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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.

🔄Stand-ups and team syncs

Daily stand-ups and Abstimmungen in German offices where colleagues give structured updates in quick succession. Captio AI captions each person so you follow every point.

📹Video calls

Teams or Zoom calls with colleagues across Germany or internationally. Put the call on speaker and read captions in real time.

🎯One-on-ones and reviews

Mitarbeitergespräche and one-on-one reviews with a Vorgesetzte. Formal conversations in German corporate culture where precise wording matters. Captio AI transcribes everything.

🎤All-hands and town halls

Betriebsversammlungen and all-hands where the Geschäftsführung addresses the whole company. Captio AI captions every word from any seat.

🌍International and multilingual meetings

Meetings with international teams where German and English — or multiple European languages — mix. Live Translator follows every switch in real time.

Informal catch-ups

Kaffeepause conversations, desk-side questions, corridor catch-ups after the meeting. The informal moments in German offices where context and Kollegialität are built. Captio AI covers those too.

Performance

Most accurate and fastest models

German
93%

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 speed of a real meeting

Captions while they are still speaking

Words appear on screen as each person talks — not after they finish. You read what someone is saying at the same moment everyone else hears it.

Works in any meeting format

Conference rooms, open-plan offices, video calls, all-hands. Place the phone on the table or hold it — Captio AI handles the rest.

Handles fast speech and crosstalk

Captio AI is designed for real meetings, not controlled dictation. It follows whoever is speaking loudest at any moment, keeping up with the natural pace of discussion.

No setup, no explaining

Open the app and place the phone. No pairing, no telling colleagues what you are doing, no requesting anything from the meeting organiser.

Review everything after

Record the meeting and upload it to Audio Transcription for a full written record. Use AI Summary to extract decisions and action items so nothing from the meeting gets lost.

60+ languages

For international teams, multilingual meetings, or colleagues who switch between languages mid-discussion. No setup required — Captio AI detects and captions in real time.

German

Why German is hard to understand

Dialect mix

  • Germany, Austria, and Switzerland put three phonological systems in one call
  • Germany, Austria, and Switzerland send colleagues to the same video call. Bavarian vowel shifts, Viennese softening, and Alemannic rhythm mean the same word lands differently on every speaker — a conference room where no two voices share the same phonological baseline.

Compound word blur

  • German compound nouns blur at morpheme boundaries in fast meeting speech
  • German concatenates nouns into long compounds — Jahresabschlussplanung, Besprechungsprotokoll — that in fast meeting speech blur at morpheme boundaries. Parsing where one constituent ends and the next begins is an acoustic task, not a visual one.

Consonant reduction

  • Standard German consonants dissolve in real meeting speech
  • In fast informal meeting speech, 'ich' collapses to 'ech' or 'ick' depending on region, final consonants drop, and the crisp consonant clusters of standard German dissolve into reduced approximants. The careful pronunciation of formal German rarely survives a working meeting.

Vowel length contrasts

  • German vowel length pairs that change meaning look identical on the lips
  • German minimal pairs like Stadt/Staat and Bett/Beet differ only in vowel length — an acoustic distinction invisible on the lips. In a fast meeting, a deaf participant has no visual signal to distinguish these critical contrasts.

Regional pitch and rhythm

  • North German and Bavarian rhythms require completely different calibration
  • North German speech has a flatter, more staccato rhythm; Bavarian and Swabian carry a singing cadence. A deaf person calibrated to one regional melody misreads another — and most German meetings include both.

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The Challenge

11 million Germans live with hearing loss. Most corporate meetings are inaccessible to them.

Germany has approximately 235,000 people who are deaf or severely hard of hearing, and a further 11.1 million adults — around 16% of the adult population — with some degree of hearing impairment, according to a nationwide prevalence study published in PMC. That figure is projected to rise by approximately 1% every five years as the workforce ages. The majority of this population is working-age, and most work in environments where verbal meetings are the primary format for decision-making, feedback, and professional visibility.

German employment law — Social Code IX (SGB IX) and the Disability Equality Act (BGG) — mandates workplace accommodations for people with disabilities, including hearing impairment. But interpreter provision for Deutsche Gebärdensprache (DGS) in corporate settings remains severely limited. The number of trained DGS interpreters falls far short of the demand from Germany's deaf workforce, and most mid-sized companies have no established process for providing communication access in daily meetings, standup calls, or one-on-ones.

WHO estimates that unaddressed hearing loss costs European economies approximately €185 billion annually in lost productivity and reduced labour market participation. Germany, as Europe's largest economy, carries a disproportionate share of that burden. The economic cost is concentrated in exactly the kinds of verbal knowledge-work environments — meetings, presentations, collaborative planning — where deaf and hard of hearing professionals face the greatest barriers. Captio AI gives German-speaking professionals real-time captions of every meeting, from the Hochdeutsch of a Munich board room to the Swabian-accented standup of a Stuttgart engineering team.

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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

"Our standups have three Bavarian speakers and one colleague from Hamburg. The accents are completely different and the meeting moves fast. Captio AI keeps up with all of them. I stopped asking my team lead to repeat themselves after every task assignment."

Markus H. 🇩🇪
markus.h***@gmail.com
Hard of hearing since 40s, software company, Munich

"Viennese office speech has its own rhythm and vocabulary that does not sound like textbook German. Captio AI handles the Austrian phonology accurately. Client briefings are no longer something I need a colleague to summarise for me."

Claudia B. 🇦🇹
claudia.b***@gmail.com
Deaf since birth, marketing agency, Vienna

"Engineering meetings here use Swabian-accented German that most speech tools misread completely. Captio AI handles it. I can follow the technical discussion in real time rather than piecing it together from the minutes afterwards."

Stefan W. 🇩🇪
stefan.w***@gmail.com
Hard of hearing, automotive sector, Stuttgart

"Video calls with colleagues from Hamburg, Frankfurt, and Munich expose three different accents at once. Captio AI captions each speaker accurately. I know who said what without guessing."

Jana K. 🇩🇪
jana.k***@gmail.com
Hard of hearing, legal firm, Berlin

"Our standups have three Bavarian speakers and one colleague from Hamburg. The accents are completely different and the meeting moves fast. Captio AI keeps up with all of them. I stopped asking my team lead to repeat themselves after every task assignment."

Markus H. 🇩🇪
markus.h***@gmail.com
Hard of hearing since 40s, software company, Munich

"Viennese office speech has its own rhythm and vocabulary that does not sound like textbook German. Captio AI handles the Austrian phonology accurately. Client briefings are no longer something I need a colleague to summarise for me."

Claudia B. 🇦🇹
claudia.b***@gmail.com
Deaf since birth, marketing agency, Vienna

"Engineering meetings here use Swabian-accented German that most speech tools misread completely. Captio AI handles it. I can follow the technical discussion in real time rather than piecing it together from the minutes afterwards."

Stefan W. 🇩🇪
stefan.w***@gmail.com
Hard of hearing, automotive sector, Stuttgart

"Video calls with colleagues from Hamburg, Frankfurt, and Munich expose three different accents at once. Captio AI captions each speaker accurately. I know who said what without guessing."

Jana K. 🇩🇪
jana.k***@gmail.com
Hard of hearing, legal firm, Berlin

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FAQ

Frequently asked questions

Follow every word in German.

Captio AI is free to start

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