Captio AI
🦻 Accessibility + 💻 Productivity App

Polish live captions and productivity tool for tv & media

For deaf and hard of hearing people.

Download for free

Download on theApp Store
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.

📺Live TV — news, sport, events

TVP and the commercial channels run live news that pre-generated subtitles lag behind. Point Captio AI at your TV and read the Polish as it is spoken, not several seconds behind the anchor.

🎬Streaming content

Player, Netflix, and other platforms vary in subtitle quality and availability. Captio AI works as a consistent fallback for any Polish show or film that ships with wrong, delayed, or missing captions.

📱YouTube and social media

YouTube auto-captions for Polish are often inaccurate and most social video has none. Point Captio AI at your phone and read accurate Polish captions for any clip.

🌍Foreign-language content

A foreign film with a Polish lektor voice-over, a foreign documentary, a non-Polish channel. Live Translator captions and translates in real time so anything becomes watchable as it plays.

🎭Cinema

Not every cinema showing has open captions. Hold Captio AI near the audio and read real-time Polish captions of the dialogue discreetly from your seat.

🎧Podcasts and audio content

Most Polish podcasts have no transcript. Hold Captio AI near the audio or upload a recording, and read the whole episode in writing.

Performance

Most accurate and fastest models

Polish
94%

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 content that subtitles fail

Captions any content in real time

Point the phone toward any speaker — TV, laptop, tablet, cinema screen. Captio AI captions whatever is playing, regardless of whether that platform provides subtitles.

Faster than built-in subtitles for live content

Pre-generated subtitles lag behind live TV by several seconds. Captio AI captions in real time — so you read what is being said as it is being said.

Works on any screen or device

No integration required. Point the phone toward the audio source — the same approach works for a large TV, a laptop screen, a cinema, or a phone held at arm's length.

Any language, translated in real time

For foreign-language content, switch to Live Translator. It translates as content plays — so a French film, a German documentary, or a Japanese series all become watchable.

No subtitle file needed

Captio AI captions from the audio directly. No subtitle file, no platform support, no creator requirement. If audio plays, Captio AI can caption it.

More accurate than auto-generated captions

The industry average for AI-generated subtitles is a 10–15% word error rate — roughly 1 in 10 words wrong (3Play Media). Captio AI is built for accuracy in real-world audio conditions.

Polish

Why Polish is hard to understand

Sibilant thicket

  • Several s- and sh-like sounds that look identical
  • Polish distinguishes a dense set of sibilants — s, sz, ś, and the voiced ż, ź, plus affricates — that sit close together and look almost identical on the lips. On a fast drama or a news read a deaf viewer cannot tell them apart, yet they separate different words.

Consonant clusters

  • Dense clusters that compress at speed
  • Polish is famous for long consonant clusters where several consonants pile up. On screen these run together into a stream, giving a lip-reader almost no visual footing to segment a word in a fast scene.

Nasal vowels

  • ą and ę made in the nose, not on the lips
  • Polish has the nasal vowels ą and ę, produced at the soft palate with little visible lip movement. A deaf viewer watching a face misses a nasal contrast that changes the word.

Palatalization

  • Softened consonants with barely visible cues
  • Polish softens many consonants through palatalization, a tongue-body raising toward the palate that changes meaning but is nearly invisible from the front. A deaf viewer sees the same mouth for a plain and a palatalized consonant that make different words.

Lektor voice-over

  • Foreign content read by a single narrator over the original
  • Polish television traditionally translates foreign film and TV with lektor — a single narrator reading all the dialogue over the still-audible original soundtrack. For a deaf viewer this is doubly impossible: the lips on screen speak the original language, and there is no caption of the Polish narration at all.

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The Challenge

Poland voices over foreign content — leaving deaf viewers with nothing

Hearing loss is common across Poland and rises steeply with age, from around 15% among people in their 60s to well over half among the oldest groups, against a European backdrop in which about one in five people has some hearing loss. Poland has required a share of programming — starting at 10% — to carry subtitles for the deaf and hard of hearing since 2011, but the country's dominant way of handling foreign content works against deaf viewers.

Poland is a lektor country: most foreign film and TV is translated by a single narrator reading all the dialogue in a flat voice over the still-audible original. Surveys show that around 95% of deaf and hard of hearing Poles prefer subtitles — because lektor gives them nothing at all, the lips on screen speaking one language while an uncaptioned narrator speaks another. Live news lags, streaming and social video vary, and the deaf viewer is left stranded across most of the schedule.

Captio AI does not depend on the broadcaster or the platform. Point the phone at any screen — a live TVP bulletin, a lektor-voiced foreign film, a YouTube clip — and read Polish captions in real time from the audio, whether or not that content was ever captioned.

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

"Lektor is the worst — the lips are English and a narrator reads Polish over the top, with no caption for me at all. Captio AI captions the Polish narration from the audio. For the first time I can follow a lektor film."

Piotr K. 🇵🇱
piotr.k***@gmail.com
Hard of hearing, Warsaw — foreign-film viewer

"Live news subtitles lag and the Polish clusters run together so I cannot lip-read a line. Captio AI captions it in real time from the audio. The words finally line up with the picture."

Anna W. 🇵🇱
anna.w***@gmail.com
Deaf, Kraków — live news viewer

"The sibilants all look the same to me and streaming captions are inconsistent. Captio AI captions the actual dialogue from the audio. I follow the whole drama now instead of guessing."

Tomasz Z. 🇵🇱
tomasz.z***@gmail.com
Hard of hearing, Wrocław — streaming viewer

"Polish YouTube auto-captions mangle the clusters and nasal vowels. Captio AI captions any clip accurately from the audio. It covers exactly the content the platforms do not."

Katarzyna M. 🇵🇱
katarzyna.m***@gmail.com
Deaf, Warsaw — YouTube viewer

"Lektor is the worst — the lips are English and a narrator reads Polish over the top, with no caption for me at all. Captio AI captions the Polish narration from the audio. For the first time I can follow a lektor film."

Piotr K. 🇵🇱
piotr.k***@gmail.com
Hard of hearing, Warsaw — foreign-film viewer

"Live news subtitles lag and the Polish clusters run together so I cannot lip-read a line. Captio AI captions it in real time from the audio. The words finally line up with the picture."

Anna W. 🇵🇱
anna.w***@gmail.com
Deaf, Kraków — live news viewer

"The sibilants all look the same to me and streaming captions are inconsistent. Captio AI captions the actual dialogue from the audio. I follow the whole drama now instead of guessing."

Tomasz Z. 🇵🇱
tomasz.z***@gmail.com
Hard of hearing, Wrocław — streaming viewer

"Polish YouTube auto-captions mangle the clusters and nasal vowels. Captio AI captions any clip accurately from the audio. It covers exactly the content the platforms do not."

Katarzyna M. 🇵🇱
katarzyna.m***@gmail.com
Deaf, Warsaw — YouTube viewer

Download for free

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FAQ

Frequently asked questions

Watch anything in Polish.

Captio AI is free to start

Download for free

Download on theApp Store