Captio AI
🦻 Accessibility + 💻 Productivity App

Norwegian 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

NRK and TV2 run live news and sport that pre-generated subtitles can lag behind. Point Captio AI at your TV and read the Norwegian as it is spoken, not several seconds behind the presenter.

🎬Streaming content

NRK TV, TV2 Play, and Netflix vary in subtitle quality and availability. Captio AI works as a consistent fallback for any Norwegian show or film that ships with wrong, delayed, or missing captions.

📱YouTube and social media

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

🌍Foreign-language content

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

🎭Cinema

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

🎧Podcasts and audio content

Most Norwegian 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

Norwegian
91.6%

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.

Norwegian

Why Norwegian is hard to understand

Two pitch accents

  • Word pairs told apart by pitch, not by the lips
  • Norwegian has two lexical pitch accents on stressed syllables — many two-syllable word pairs differ only in their tonal contour. Pitch is carried in the voice, not on the mouth, so a deaf viewer watching a drama or a news anchor gets no visual cue for the accent that fixes the meaning.

No single spoken standard

  • Everyone speaks their own dialect on screen
  • Norway has no single prestige spoken standard — presenters and characters use their regional dialect, even on the news. A single programme can feature several markedly different dialects, so a deaf viewer faces distinct phonological systems from one show or scene to the next.

Eastern retroflexes

  • Retroflex consonants and the 'thick L'
  • Eastern Norwegian, including Oslo, has retroflex consonants formed when r fuses with a following consonant, plus a distinctive retroflex flap known as the 'thick L'. These are made with the tongue curled back, invisible from the front, so a deaf viewer cannot see the consonant that changes a word.

Western diphthongs

  • Bergen and the west shift the vowels
  • Western Norwegian, around Bergen, has more diphthongs and softer consonants than the eastern varieties. A deaf viewer calibrated to Oslo Norwegian meets different vowel shapes from a western production.

Norwegian–English code-switching

  • English dropped into Norwegian content
  • Norwegian content mixes English into Norwegian constantly, given the country's high English fluency. A deaf viewer meets English phonology on the key word, then returns to Norwegian, with no visual warning and no lip to read after a cut.

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The Challenge

Norwegian public TV subtitles and signs — but the dialects and gaps remain

A major Norwegian cohort study found that around 32% of adults self-report hearing loss, while audiometric measurement of disabling hearing loss put the figure at about 6.3% — roughly one in three Norwegian adults navigates daily life with some hearing difficulty. Public broadcasting invests in access: NRK runs a dedicated sign-language channel and offers a 'Norwegian for the hearing impaired' subtitle track on its main channels.

But the gaps are real. Commercial channels and streaming services carry less deaf subtitling than NRK, live programming can lag, and social and short-video content is largely uncaptioned. Above all, Norway's lack of a single spoken standard means presenters use their own dialect — so even where a caption is missing, a deaf viewer cannot fall back on lip-reading a familiar variety, and the pitch accents and retroflexes compound the difficulty.

Captio AI does not depend on the broadcaster or the platform. Point the phone at any screen — a live NRK bulletin, a commercial-channel drama, a YouTube clip — and read Norwegian captions in real time from the audio, whatever the dialect and whether or not that content was 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

"NRK captions and signs well but the commercial channels and streaming barely do. Captio AI captions the dialogue from the audio, in real time. It covers everything outside the public broadcaster."

Lars H. 🇳🇴
lars.h***@gmail.com
Hard of hearing, Oslo — streaming viewer

"Everyone presents in their own dialect and the pitch accents give me nothing on the lips. Captio AI captions the actual dialogue from the audio, whatever the dialect. I follow the whole show now."

Ingrid B. 🇳🇴
ingrid.b***@gmail.com
Deaf, Bergen — drama viewer

"Live subtitles lag and the retroflex consonants are invisible. Captio AI captions it in real time from the audio. The words finally line up with the picture."

Ole M. 🇳🇴
ole.m***@gmail.com
Hard of hearing, Trondheim — live news viewer

"Norwegian YouTube mixes in English and the auto-captions are unreliable. Captio AI captions any clip accurately from the audio. It covers exactly the content the platforms do not."

Kari S. 🇳🇴
kari.s***@gmail.com
Deaf, Stavanger — YouTube viewer

"NRK captions and signs well but the commercial channels and streaming barely do. Captio AI captions the dialogue from the audio, in real time. It covers everything outside the public broadcaster."

Lars H. 🇳🇴
lars.h***@gmail.com
Hard of hearing, Oslo — streaming viewer

"Everyone presents in their own dialect and the pitch accents give me nothing on the lips. Captio AI captions the actual dialogue from the audio, whatever the dialect. I follow the whole show now."

Ingrid B. 🇳🇴
ingrid.b***@gmail.com
Deaf, Bergen — drama viewer

"Live subtitles lag and the retroflex consonants are invisible. Captio AI captions it in real time from the audio. The words finally line up with the picture."

Ole M. 🇳🇴
ole.m***@gmail.com
Hard of hearing, Trondheim — live news viewer

"Norwegian YouTube mixes in English and the auto-captions are unreliable. Captio AI captions any clip accurately from the audio. It covers exactly the content the platforms do not."

Kari S. 🇳🇴
kari.s***@gmail.com
Deaf, Stavanger — YouTube viewer

Download for free

Download on theApp Store
FAQ

Frequently asked questions

Watch anything in Norwegian.

Captio AI is free to start

Download for free

Download on theApp Store