Captio AI
🦻 Accessibility + 💻 Productivity App

Malayalam live captions and productivity tool for conferences & events

For deaf and hard of hearing people.

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Captio AI app showing live captions

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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 in Kochi or Thiruvananthapuram, the speaker is distant and the hall is loud. Point Captio AI toward the nearest PA speaker and read every word of the Malayalam keynote from any seat.

🔬Academic and research conferences

At an academic conference — a research congress at a Thiruvananthapuram university or a scientific meeting in Kozhikode — presenters speak fast and mix in terminology. Captio AI captions in real time and transcribes for later review.

💼Industry and professional events

Industry events and IT summits at Kochi's Infopark and Technopark in Thiruvananthapuram 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 Malayalam–English 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 chai 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, sessions switch between Malayalam, English, and other languages. Live Translator captions foreign-language talks in real time so you follow the full programme.

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 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.

Malayalam

Why Malayalam is hard to understand

Large consonant inventory

  • Dental, alveolar, and retroflex all kept apart
  • Malayalam has one of the largest consonant inventories among Indian languages, keeping clear contrasts among dental, alveolar, and retroflex places of articulation. From a distant stage a deaf attendee sees one mouth shape where the language makes three different sounds, each capable of changing a technical term.

Subapical retroflexes

  • True tongue-curl sounds with no lip cue
  • Malayalam's retroflexes are true subapical consonants, made with the underside of the tongue against the roof of the mouth. They give no visible signal at the lips, so a deaf attendee cannot tell a retroflex from a dental or alveolar consonant on a presenter's face in a keynote.

Vowel length and gemination

  • Long vowels and doubled consonants that carry meaning
  • Malayalam contrasts short and long vowels and single versus doubled consonants, both of which change the word. These are timing distinctions, not lip shapes, so at podium pace a deaf attendee cannot see which of two terms was said.

Fast connected speech

  • One of the quickest-sounding Indian languages
  • Spoken Malayalam is famously rapid, with heavy sandhi that fuses words together at their boundaries. In a fast panel Q&A the run-together speech leaves a deaf attendee with almost no visual seams to break the stream into words.

Malayalam–English code-switching

  • Technical English inside Malayalam sentences
  • Kerala's academic and technology speech mixes English terms into Malayalam constantly, especially in the state's growing IT sector. A deaf attendee lip-reading Malayalam meets English phonology on the key vocabulary, then returns to Malayalam, with no visual signal of the switch.

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The Challenge

Hearing loss and professional access in Kerala

India carries one of the world's largest hearing loss burdens: the World Health Organization estimates 63 million people in India have significant auditory loss — around 6.3% of the population — and the 2011 Census recorded hearing impairment as roughly a fifth of all reported disability. Kerala, despite India's highest literacy and strong public health indicators, shares this burden, and the audiological and rehabilitation services that would support deaf professionals remain limited relative to need.

Kerala has built a substantial technology and knowledge economy — the IT parks of Kochi's Infopark and Thiruvananthapuram's Technopark, the academic and professional congresses of its universities and cities. These events run on spoken Malayalam and English delivered over PA systems, and real-time Malayalam captioning of keynotes, panels, and Q&A is almost never provided. A deaf professional pays the same registration and receives a fraction of the content, especially in the breakouts and networking where careers advance.

Captio AI closes that gap. Point the phone toward the PA and read every Malayalam keynote and Q&A answer from any seat, record a dense session for the full transcript, and follow the conversations over the chai break — so a deaf professional in Kochi or Thiruvananthapuram gets the same value from the same conference as everyone in the hall.

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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

"Infopark summit talks are Malayalam and English mixed, and Malayalam is spoken so fast I catch nothing from the back. Captio AI captioned both from my seat. I read the whole session and knew exactly which announcements mattered for my team."

Arun N. 🇮🇳
arun.n***@gmail.com
Hard of hearing, Kochi — IT conference attendee

"The keynote was fast Malayalam with the retroflex sounds and doubled consonants I cannot see on the lips. Captio AI captioned it accurately and I recorded the session. I followed a full congress talk for the first time."

Deepa R. 🇮🇳
deepa.r***@gmail.com
Deaf, Thiruvananthapuram — academic researcher

"Malayalam runs words together so fast there are no gaps for me to lip-read. Captio AI captioned every audience question at the panel. As a panellist I answered what was actually asked instead of guessing."

Vishnu K. 🇮🇳
vishnu.k***@gmail.com
Hard of hearing, Kozhikode — panellist

"Networking over chai is where the useful conversations happen, and it used to be the part I skipped. Captio AI captioned the informal chats at the reception so I could take part. That is where I met my first mentor."

Anjali S. 🇮🇳
anjali.s***@gmail.com
Deaf, Kochi — startup founder

"Infopark summit talks are Malayalam and English mixed, and Malayalam is spoken so fast I catch nothing from the back. Captio AI captioned both from my seat. I read the whole session and knew exactly which announcements mattered for my team."

Arun N. 🇮🇳
arun.n***@gmail.com
Hard of hearing, Kochi — IT conference attendee

"The keynote was fast Malayalam with the retroflex sounds and doubled consonants I cannot see on the lips. Captio AI captioned it accurately and I recorded the session. I followed a full congress talk for the first time."

Deepa R. 🇮🇳
deepa.r***@gmail.com
Deaf, Thiruvananthapuram — academic researcher

"Malayalam runs words together so fast there are no gaps for me to lip-read. Captio AI captioned every audience question at the panel. As a panellist I answered what was actually asked instead of guessing."

Vishnu K. 🇮🇳
vishnu.k***@gmail.com
Hard of hearing, Kozhikode — panellist

"Networking over chai is where the useful conversations happen, and it used to be the part I skipped. Captio AI captioned the informal chats at the reception so I could take part. That is where I met my first mentor."

Anjali S. 🇮🇳
anjali.s***@gmail.com
Deaf, Kochi — startup founder

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FAQ

Frequently asked questions

Follow every speaker in Malayalam.

Captio AI is free to start

Download for free

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