Closed captions and simultaneous interpretation made easy

Expand the reach, accessibility, and impact of your live event with automated closed captions and simultaneous language translation.

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Kastio takes the pain and high costs away from adding closed captions and language translations to your events

Kastio is powered by cutting edge artificial intelligence that delivers best in class speech recognition for improved accuracy over traditional systems.

THE OLD WAY

Inefficient system with lot's of moving parts and high costs

Lot's of complicated connections to produce captions and translations
vs

THE NEW WAY

Everything you need all in one place

Send audio from laptop to Kastio and then to audience

You're a busy event professional. Kastio makes your life easier. Here's how we do it.

reading closed captions on phone

Use Kastio to improve comprehension with follow-along text for the hard of hearing, language translation, and subtitles, all while ensuring compliance with regulatory bodies.

language picker on phone

Captioning and translation services can be resource and cost prohibitive. With Kastio, there’s nothing to install and no need to rent extra headsets. Anyone from any country can enjoy your content right from their device.

reduce costs of caption to save money

Automation with Kastio can save you up to 80% compared
to traditional captioning and translation services. With our pricing model you only pay for what you use, plus you’ll never have to pay to replace broken equipment, hire translators or stenographers,
or cover overtime and short-notice fees. Plus there's even a free tier so cost will never be a limiting factor again.

man listening to audio captions read to him

Your audience is your priority. Ours, too. Why not wow them by providing cutting-edge captioning and translation? Leave attendees talking about how easy, inclusive, and accessible your event was, and make a lasting impression.

Use Kastio to improve comprehension with follow-along text for the hard of hearing, language translation, and subtitles, all while ensuring compliance with regulatory bodies.

Captioning and translation services can be resource- and cost-prohibitive. With Kastio, there’s nothing to install and no need to rent extra headsets—anyone from any country can enjoy your content right from their device.

Automation with Kastio can save you up to 80% compared
to traditional captioning and translation services. With our pricing model you only pay for what you use, plus you’ll never have to pay to replace broken equipment, hire translators or stenographers,
or cover overtime and short-notice fees.

Your audience is your priority. Ours, too. Why not wow your audience by providing cutting-edge captioning and translation? Leave attendees talking about how easy, inclusive, and accessible your event was.

How Kastio works

kastio step 1 - setupkastio step 2 - send linkkastio step  3 send audio feed

Set up your event in Kastio

and choose which languages you want to offer you attendees.

Send the link

to your in-room attendees and embed the live stream player on your website.

Send an audio feed

through a basic laptop or from your RTMP encoder.

Watch what Kastio can do for you

Kastio makes adding closed captions and simultaneous interpretation easier and more affordable than ever

Closed captioning icon

Closed captioning

Instant closed captioning using automatic speech recognition in over 100 different languages on any device.

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Simultaneous langue translation icon

Simultaneous languages interpretation (SLI)

Let your audience listen to your presenters voice in one of 75 languages. Read aloud by the latest and greatest AI voices.

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in-room attendee listening icon

In-room attendee listening

In-room attendees can follow along with real-time audio translation right on their smartphone.

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Live streaming and replay

Reach remote viewers who can’t attend your event in-person with integrated captions, translations, and replays.

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Secure webcasting add-on

The webcasting add-on locks your stream down while providing you with registration, audience interaction, and much more.

Learn more

Did you know?

80% of viewers who like to read closed captions do so for better retention and are not actually hard of hearing.*

*Source: The Office of Communications, UK television broadcasting

Trusted by top AV teams and event producers

“It's as easy as pouring water into a glass. Awesome product.”

Marie Curie, Position, Company

“Kastio is the best product I’ve ever used.”

David  Walters, Position, Company

“Kastio made our life extremely easier. We are very happy to use Kastio.”

Wlodek Schumansky, Position, Company

“It's as easy as pouring water into a glass. Awesome product.”

Marie Curie, Position, Company

“Kastio is the best product I’ve ever used.”

David  Walters, Position, Company

“Kastio made our life extremely easier. We are very happy to use Kastio.”

Wlodek Schumansky, Position, Company