Captio AI
🦻 Accessibility + 💻 Productivity App

Italian live captions and productivity tool for phone & video calls

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.

👨‍👩‍👧Calls with family and friends

A catch-up call with parents in Milan or a relative in Naples. Family conversations carry fast Italian with regional accents and geminate consonants. Captio AI captions everything said, at full speed.

💼Work calls and conference calls

A team call run in Italian from a Rome office or a Zoom meeting with Italian colleagues. Business Italian with English technical terms. Captio AI keeps pace with both.

🏥Medical and healthcare calls

A callback from an ASL (Azienda Sanitaria Locale) or a farmacia query in Italian. Medical calls use formal vocabulary at speed. Captio AI shows the full message — instructions, prescription, follow-up — in text.

🏦Banks, utilities, and customer service

An Intesa Sanpaolo automated IVR or a Poste Italiane customer service call in Italian. Automated menus give you one chance. Captio AI captions each option before the timeout.

🌍International calls

A call from the Italian diaspora in Argentina, Germany, or the US. Diaspora Italian carries Spanish, German, or English influence on vocabulary and rhythm. Captio AI handles it accurately.

📹Video calls — FaceTime, WhatsApp, Zoom

A WhatsApp video call with family in Palermo or a Teams meeting with a Roman team. All video call apps work the same way — put the call on speaker, open Captio AI, read the captions.

Performance

Most accurate and fastest models

Italian
95.5%

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 calls you have been avoiding

Captions as they speak

Words appear on screen word by word while the other person is still talking. You read what they say at the same pace everyone else hears it — no delay, no reconstruction.

Works on any call app

Captio AI does not need to integrate with any platform. Put the call on speaker, point the microphone toward the audio, and read the captions. It works the same way for any app on any device.

No more asking for repeats

Every word is on screen as it is said. If you missed something, glance at the caption rather than interrupting the call — the full sentence is there.

Handles call audio accurately

Compressed phone audio is less clean than in-person speech. Captio AI is built for real-world audio conditions, including the reduced quality of standard phone and VoIP calls.

Any language

For calls with family abroad, international colleagues, or foreign-language customer service. Live Translator captions and translates in real time with no manual setup.

Record and review after

Record any call and upload it to Audio Transcription. Get a full written record of everything said — useful for medical instructions, work decisions, and anything worth having in writing.

Italian

Why Italian is hard to understand

Geminate consonants are invisible

  • Doubled consonants are the hardest feature to hear or see
  • Italian distinguishes single from geminate consonants with phonemic force: pala (shovel) vs. palla (ball), nonno (grandfather) vs. nono (ninth). The difference is a longer consonant closure — entirely internal and invisible on lips. On a phone call without hearing, all geminate pairs collapse into their single-consonant counterparts, affecting a large part of everyday Italian vocabulary.

Open and close mid vowel pairs

  • Four Italian vowel distinctions look identical on lips
  • Standard Italian distinguishes open mid /ɛ, ɔ/ from close mid /e, o/ — pairs that change word meaning but are virtually indistinguishable on lips. Regional dialects vary in which contrast they maintain, meaning a deaf caller may be tracking a distinction the speaker is not making, or missing one they are.

Raddoppiamento fonosintattico

  • Function words double the consonant that follows them
  • Italian has a phonological rule that doubles the initial consonant of a word after certain function words: a casa (at home) is pronounced [ak:asa]. This means the consonant at the start of a content word appears to belong to the preceding function word. For a deaf caller reading lip shapes, word boundaries shift continuously throughout natural Italian speech.

Regional dialect speed

  • Southern Italian accents are significantly faster with different vowel systems
  • Neapolitan, Sicilian, and Calabrian Italian are spoken at higher rates than standard northern Italian, with different vowel systems and reduction patterns. A deaf caller familiar with Milan Italian may not follow fast Palermitan speech on a call from Sicily. Southern calls from family members carry the strongest regional variation.

Vowel elision at word boundaries

  • Fast Italian drops vowels between words
  • Fast Italian colloquial speech drops unstressed vowels at word boundaries: la + amica becomes l'amica, lo + altro becomes l'altro. This vowel elision happens across a wide range of function words and shifts the phonological shape of familiar words. On a phone call, the elided form may not match the full-vowel form a deaf caller recognizes.

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The Challenge

Significant hearing loss across Italian adults, and phone access that hasn't caught up with policy

A 2024 European hearing care report (EHIMA) shows hearing loss affects a substantial proportion of Italian adults, consistent with the EU average. A 2003 nationwide survey found 40,887 cases of prelingual profound hearing loss in Italy, at a prevalence of 0.72 per 1,000 — with a higher rate in southern regions (0.87/1,000) than in the north (0.63/1,000). Recent cochlear implant data shows procedures nearly tripled between 2001 and 2023 (537 to 1,595), indicating a growing medically diagnosed hearing-loss population.

Italian Sign Language (Lingua dei Segni Italiana, LIS) received partial legal recognition in 2021 after decades of advocacy, making Italy one of the later European nations to formally acknowledge deaf citizens' first language. Before recognition, oralist curricula prioritizing lip reading over signed communication were standard in Italian schools — a legacy that left many deaf Italians dependent on lip reading for all communication including phone calls. Real-time relay and caption phone services are not universally available through TIM, Vodafone Italy, or Wind Tre.

Captio AI lets a deaf person in Palermo follow an ASL medical callback in Sicilian-accented Italian, navigate an Intesa Sanpaolo IVR menu, or join a WhatsApp video call with family in Milan — reading accurate captions in real time, without a relay subscription or interpreter booking.

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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

"ASL callbacks are short and fast — they leave you a window of maybe 30 seconds to call back or lose the appointment slot. Captio AI shows the message in real time. I haven't missed a medical appointment callback since."

Giulia R. 🇮🇹
giulia.r***@gmail.com
Moderate hearing loss, Milan

"Neapolitan Italian is fast and has different vowel patterns from standard Italian. On a phone call it's impenetrable for me. Captio AI reads Neapolitan-accented Italian accurately. Family calls from Naples are readable for the first time."

Francesco P. 🇮🇹
francesco.p***@gmail.com
Sensorineural hearing loss, Naples

"Intesa Sanpaolo automated calls — geminate consonants in the menu options look the same on lips as single consonants. Captio AI gets the right text. I navigate banking menus correctly now."

Chiara B. 🇮🇹
chiara.b***@gmail.com
Hard of hearing from birth, Rome

"When my relatives in Palermo call and the whole call is Sicilian-accented Italian, Captio AI follows it. I finally understand the family calls from Sicily — something I had given up on years ago."

Marco V. 🇦🇷
marco.v***@gmail.com
Age-related hearing loss, Buenos Aires

"ASL callbacks are short and fast — they leave you a window of maybe 30 seconds to call back or lose the appointment slot. Captio AI shows the message in real time. I haven't missed a medical appointment callback since."

Giulia R. 🇮🇹
giulia.r***@gmail.com
Moderate hearing loss, Milan

"Neapolitan Italian is fast and has different vowel patterns from standard Italian. On a phone call it's impenetrable for me. Captio AI reads Neapolitan-accented Italian accurately. Family calls from Naples are readable for the first time."

Francesco P. 🇮🇹
francesco.p***@gmail.com
Sensorineural hearing loss, Naples

"Intesa Sanpaolo automated calls — geminate consonants in the menu options look the same on lips as single consonants. Captio AI gets the right text. I navigate banking menus correctly now."

Chiara B. 🇮🇹
chiara.b***@gmail.com
Hard of hearing from birth, Rome

"When my relatives in Palermo call and the whole call is Sicilian-accented Italian, Captio AI follows it. I finally understand the family calls from Sicily — something I had given up on years ago."

Marco V. 🇦🇷
marco.v***@gmail.com
Age-related hearing loss, Buenos Aires

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FAQ

Frequently asked questions

Follow every call in Italian.

Captio AI is free to start

Download for free

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