Captio AI
🦻 Accessibility + 💻 Productivity App

Malayalam live captions and productivity tool for everyday conversations

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.

🏪Counter conversations

Medical shop counter, ration office window, bank branch, post office. Staff speak fast in Malayalam and move on. Captio AI shows what they said before the exchange ends.

🍽️Group conversations

Family dinner, Onam sadya gathering, wedding function with extended family. Multiple generations, fast Malayalam mixing with English in Kochi and urban centres. Captio AI captions whoever is speaking.

👋Talking to strangers

Asking an auto driver for a fare, getting directions from a shopkeeper, chatting with a neighbour. People who speak at full pace. Captio AI captions anyone near you.

Informal work moments

Chaya (tea) break in the office, a quick question across the floor, chat in the canteen. The moments Kerala workplaces run on. Captio AI keeps you in those conversations.

📋Appointments and admin

Government office window, hospital OPD counter, taluk office, bank branch. Fast Malayalam, sometimes formal phrasing, no repeat expected. Captio AI transcribes everything said.

🚉Getting around

KSRTC bus conductor, asking at a railway station, auto-rickshaw conversation. Situations where you need to understand fast. Captio AI covers you anywhere.

Performance

Most accurate and fastest models

Malayalam
89.3%

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 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.

Malayalam

Why Malayalam is hard to understand

Extreme agglutination

  • Malayalam stacks suffixes to create some of the longest words in any language
  • Malayalam is frequently cited as one of the most agglutinative languages in the world. A single Malayalam word can express in multiple stacked suffixes what English requires an entire sentence to say. At conversational speed, these extraordinarily long word forms are delivered quickly and produce extended visual streams with almost no usable segmentation for a lip reader.

Gulf-returned register

  • A large portion of Kerala's population speaks Malayalam inflected by Gulf Arabic and English
  • Kerala has one of the largest overseas worker communities in the world — millions in the Gulf states (UAE, Saudi Arabia, Kuwait, Qatar). Gulf-returned Keralites speak a Malayalam heavily mixed with Arabic and English loanwords. This variety — sometimes called 'Gulf Malayalam' — is widely understood in Kerala but is phonologically distinct from standard speech.

Malayalam-English mixing

  • Urban Kerala speech blends Malayalam and English constantly
  • In Kochi, Thiruvananthapuram, and Kozhikode, daily conversations switch between Malayalam and English mid-sentence. Younger educated speakers may use English words for entire concepts without any signal. For a deaf person following captions, the language shifts without warning.

Retroflex sounds

  • Malayalam has the richest set of retroflex sounds in any Indian language
  • Malayalam distinguishes more retroflex consonants than any other South Asian language — including sounds that are identical on the lips but acoustically distinct. Research identifies South Asian languages as the hardest to lip-read precisely because of these retroflex phonemes. Malayalam's exceptionally rich retroflex inventory makes it structurally one of the most difficult.

Diaspora variation

  • Malayali diaspora communities span five continents — with different mixing patterns each
  • Kerala's diaspora is enormous — Gulf states, UK, US, Singapore, Australia. Each community has evolved distinct vocabulary and code-switching patterns. A deaf person in Dubai, London, and Kochi encounters three genuinely different spoken Malayalams in daily life.

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The Challenge

63 million in India. Kerala's literacy and healthcare haven't built deaf accessibility for daily life.

India has approximately 63 million deaf and hard of hearing people nationally, and Kerala — with a population of 35 million — carries a proportionate share. Kerala is often cited as India's most literate and health-literate state, yet high literacy has not translated into daily-life accessibility for the deaf community. Indian Sign Language remains absent from everyday informal settings across the state. Only 5% of deaf children across India attend school. The street, the market, the family gathering, and the tea shop — the settings where Kerala's social life actually happens — have no interpreter provision and no accessibility infrastructure.

Kerala's large overseas worker community creates an additional layer of complexity: Gulf-returned speech mixes Arabic loanwords and English into Malayalam in patterns unique to the Kerala diaspora. For a deaf person in Kerala whose family includes Gulf-returned workers, daily conversation is already multilingual before any formal accessibility gap is considered. The NPPCD's Karnataka-based programme notes that hearing impairment in young children is significant across South Indian states; Kerala's programme data is limited but consistent with national averages.

Kerala's ageing population and high rates of noise-induced hearing loss among returned workers (construction and industrial noise in Gulf states) mean the deaf and hard of hearing population is growing. The infrastructure gap is real and widening. Captio AI captions Malayalam speech in real time — including Gulf Malayalam, Malayalam-English mixing, and the agglutinated word forms of everyday speech — so the tea shop, the market, and the family gathering are no longer settings you have to navigate alone.

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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

"Malayalam agglutination means words go on and on. Nothing is visible on the lips. Captio AI gives me actual words in real time. Kochi daily life is completely mine now."

Sreeja N. 🇮🇳
sreeja.n***@gmail.com
Deaf since childhood, Kochi

"Gulf Malayalam mixes Arabic and Malayalam constantly. Captio AI follows both. Family calls and gatherings in Dubai are something I actually participate in now."

Thomas V. 🇦🇪
thomas.v***@gmail.com
Hard of hearing, Dubai

"UK Malayali speech mixes Malayalam and English heavily. Captio AI handles it. Community and family gatherings in London are genuinely different now."

Anila K. 🇬🇧
anila.k***@gmail.com
Hard of hearing, London

"Formal Malayalam at government offices is very different from street speech. Captio AI handles both. I stopped avoiding the government offices I needed to visit."

Rajan M. 🇮🇳
rajan.m***@gmail.com
Hard of hearing, Thiruvananthapuram

"Malayalam agglutination means words go on and on. Nothing is visible on the lips. Captio AI gives me actual words in real time. Kochi daily life is completely mine now."

Sreeja N. 🇮🇳
sreeja.n***@gmail.com
Deaf since childhood, Kochi

"Gulf Malayalam mixes Arabic and Malayalam constantly. Captio AI follows both. Family calls and gatherings in Dubai are something I actually participate in now."

Thomas V. 🇦🇪
thomas.v***@gmail.com
Hard of hearing, Dubai

"UK Malayali speech mixes Malayalam and English heavily. Captio AI handles it. Community and family gatherings in London are genuinely different now."

Anila K. 🇬🇧
anila.k***@gmail.com
Hard of hearing, London

"Formal Malayalam at government offices is very different from street speech. Captio AI handles both. I stopped avoiding the government offices I needed to visit."

Rajan M. 🇮🇳
rajan.m***@gmail.com
Hard of hearing, Thiruvananthapuram

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Download on theApp Store
FAQ

Frequently asked questions

Follow any conversation in Malayalam.

Captio AI is free to start

Download for free

Download on theApp Store