Captio AI
🦻 Accessibility + 💻 Productivity App

Punjabi 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

Download on theApp Store
Use Cases

Every situation covered

Designed for the real moments that matter — not just quiet controlled environments.

👨‍👩‍👧Calls with family and friends

A WhatsApp call with family in Lahore or Amritsar where multiple voices overlap in rapid Punjabi and everyone has a slightly different accent.

💼Work calls and conference calls

A work call with Punjabi-speaking colleagues where formal business language mixes with colloquial Punjabi phrases and occasional Hindi.

🏥Medical and healthcare calls

A callback from a clinic in Ludhiana or Lahore where the doctor delivers diagnosis and dosage instructions in rapid Punjabi.

🏦Banks, utilities, and customer service

A call to a bank or utility company in Punjab where automated menus are in Punjabi and the agent switches between Punjabi and Hindi or Urdu.

🌍International calls

A call from relatives settled in the UK, Canada, or UAE who mix Punjabi with English in every other sentence.

📹Video calls — FaceTime, WhatsApp, Zoom

A WhatsApp video call with family across the Punjab where lighting varies, people talk over each other, and the camera rarely stays on the speaker's face.

Performance

Most accurate and fastest models

Punjabi
90%

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 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.

Punjabi

Why Punjabi is hard to understand

Tonal invisibility

  • Punjabi's three lexical tones are entirely pitch-encoded
  • Unlike most Indic languages, Punjabi is tonal — three lexical tones (level, rising, falling) distinguish otherwise identical words. On a phone or video call, two words that differ only in tone produce the same lip shape. The meaning lives entirely in pitch that a deaf caller cannot hear and cannot see.

Aspirated stop collapse

  • Four-series stops produce near-identical lip shapes
  • Punjabi's phonological system contrasts unaspirated, aspirated, voiced, and breathy-voiced stops across dental and retroflex positions. On a video call, /p/, /ph/, and /b/ are near-identical lip closures. A deaf family member watching the screen loses three out of four phonemic distinctions simultaneously.

Punjab-Punjab dialect gap

  • Indian and Pakistani Punjabi sound perceptibly different
  • Indian Punjabi (Majhi, Doabi, Malwai dialects) and Pakistani Punjabi differ in vowel quality, prosody, and vocabulary. A video call connecting Amritsar and Lahore involves speech patterns that the deaf caller from one side has built no schema for — even though the language is nominally the same.

Code-switching density

  • Punjabi mixes with Hindi, Urdu, and English mid-sentence
  • Urban Punjabi speakers — especially younger people in Chandigarh, Ludhiana, or Lahore — switch between Punjabi, Hindi, Urdu, and English within a single sentence. A deaf caller tracking lips must anticipate which phonological system is active at any moment, an impossible visual task.

Retroflex invisibility

  • Retroflex consonants are articulated behind the lips
  • Punjabi's retroflex consonants are produced with the tongue curled back, generating minimal visible lip movement. On a video call they look identical to their dental counterparts. A deaf caller cannot distinguish between dental and retroflex consonants from the screen alone.

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The Challenge

Millions of Punjabi speakers in India and Pakistan navigate hearing loss without adequate support

In the Punjab region of Pakistan, approximately 144,000 individuals are registered as deaf — but that figure substantially underestimates the true burden. Research on rural Pakistan has found hearing impairment prevalence of 7.9% among school-age children, and the estimated rate of profound bilateral hearing loss is 1.6 per 1,000 nationally, with 70% of cases arising in consanguineous families. Punjab is Pakistan's most populous province and has consanguinity rates as high as 80% in some communities — making hearing loss disproportionately prevalent there. In India, approximately 63 million people live with significant hearing impairment, representing 6.3% of the national population, and hearing disability ranks as the second most common cause of disability overall.

WHO and regional health authorities have documented that hearing impairment falls heaviest on children and families with limited healthcare access. In Pakistan, families of children with hearing loss report significant social and educational disruption — delays in diagnosis, limited access to audiology services outside major cities, and scarce interpreter provision for deaf adults in professional and medical settings. Across the border in India's Punjab, rural communities face similar gaps: the number of persons with hearing disability per 100,000 is higher in rural areas than urban ones, and services are concentrated in cities.

Captio AI captions every Punjabi call in real time — so a deaf family member can follow a WhatsApp video call from Lahore or a FaceTime from Amritsar without asking anyone to slow down or switch to text.

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

"My cousins in Lahore call every week on WhatsApp. Pakistani Punjabi sounds different from how we speak in Amritsar — faster, different words. Captio AI keeps up with both sides of the call."

Harpreet K. 🇮🇳
harpreet.k***@gmail.com
Moderate hearing loss, Amritsar

"Work calls in Chandigarh mix Punjabi with Hindi constantly. I could never follow who said what. Captio AI captions in real time and I actually contribute to the meeting now."

Navneet S. 🇮🇳
navneet.s***@gmail.com
Profound hearing loss, Chandigarh

"My hearing loss is mild but phone calls were always unreliable for me. Captio AI shows every word as it is spoken. The retroflex sounds that I always mishear show up correctly on screen."

Gurpreet B. 🇵🇰
gurpreet.b***@gmail.com
Mild hearing loss, Lahore

"I grew up in the Punjabi diaspora in Canada. When I call relatives in Punjab they speak very fast and use words I do not know. Captio AI shows what they actually said. I understand my own family better now."

Simran D. 🇨🇦
simran.d***@gmail.com
Hard of hearing since birth, Surrey, BC

"My cousins in Lahore call every week on WhatsApp. Pakistani Punjabi sounds different from how we speak in Amritsar — faster, different words. Captio AI keeps up with both sides of the call."

Harpreet K. 🇮🇳
harpreet.k***@gmail.com
Moderate hearing loss, Amritsar

"Work calls in Chandigarh mix Punjabi with Hindi constantly. I could never follow who said what. Captio AI captions in real time and I actually contribute to the meeting now."

Navneet S. 🇮🇳
navneet.s***@gmail.com
Profound hearing loss, Chandigarh

"My hearing loss is mild but phone calls were always unreliable for me. Captio AI shows every word as it is spoken. The retroflex sounds that I always mishear show up correctly on screen."

Gurpreet B. 🇵🇰
gurpreet.b***@gmail.com
Mild hearing loss, Lahore

"I grew up in the Punjabi diaspora in Canada. When I call relatives in Punjab they speak very fast and use words I do not know. Captio AI shows what they actually said. I understand my own family better now."

Simran D. 🇨🇦
simran.d***@gmail.com
Hard of hearing since birth, Surrey, BC

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FAQ

Frequently asked questions

Follow every call in Punjabi.

Captio AI is free to start

Download for free

Download on theApp Store