Your viewers need subtitles in their language, and the event is happening now.

Live subtitles

Live subtitles for your event, in the language each viewer picks.

Each viewer reads the speaker's words in their language, on their own phone, as the speaker talks. When it ends, take the SRT file for your recording.

Start free Try the demo

Price in 1 minute · Nothing charged during the trial · Demo needs no sign-up

Captions in 100+ languages
A transcript in every language
Included in every plan

A speaker on a lit stage beside a huge screen, in front of a large audience

Speaker, in English

“Welcome, everyone. Let's begin.”

Opening Keynote — Day 1

Live·07:40·Hall A

CaptionsSessionHighlightsNotes

9:06 AMDr. Silva

Bienvenidos al primer día. Gracias por venir desde tan lejos.

Good morning, and welcome to day one. Thank you for travelling so far to be here.

9:07 AM

Los buenos equipos no empiezan con un plan. Empiezan con confianza.

Good teams don’t start with a plan. They start with trust.

9:08 AM

Esta tarde hay tres salas paralelas; el código QR de cada sala está en su gafete.

This afternoon there are three breakout rooms; each room’s QR code is on your badge.

esListen

See a sample

Watch the subtitles appear as the speaker talks.

A sample: an English talk, subtitled in Portuguese as the speaker talks, with the English the speaker said under it.

Live subtitles in 100+ languages are in every plan. After the session, take an SRT file for your recording.

Sample · an English talk, heard in Portuguese

English speaker, Portuguese subtitles

Subtitles, as they appearPT

Bom dia a todos. Obrigada por se juntarem a nós hoje na Cúpula de Inovação em IA.

Good morning, everyone. Thank you for joining us today at the AI Innovation Summit.

More samples in the demo

Picture this

A conference stream, subtitled for every viewer.

For example

14:00
A conference streams its closing talk in English. Viewers are watching from four countries.
14:02
Each viewer opens the same link and picks a language. Subtitles appear under the speaker's words as they talk.
14:50
The talk ends. The organiser downloads an SRT file for each language that was used.
Next day
The SRT files go with the recording the team publishes on its own channel.

A smiling woman in a yellow raincoat looking at her phone

Português · captionsreading on the phone

Hands holding up a phone at a glowing event

Read along · captions

For the listener

From the link to the subtitles in three taps.

The same QR code or link serves the room and everyone watching online. Viewers pick their language and read along.

Step 1
Scan the QR code
On the screen, a poster or the seat card. The guest page opens in the browser. No app, no account.
Step 2
Pick their language
Each language is listed in its own name, so they know what they will read.
Step 3
Read along, make the text bigger
The subtitles appear as the speaker talks. They choose the text size, and scroll back to a line they missed.

For the organiser

You decide which languages are offered, and when the session starts.

Everything runs from the operator console your sound desk already uses for captions.

The real InterScribe operator console before going live: source, captions area, channels, Go live — The real operator console, before going live.

Languages, one by one

Captions run in every language on their own. Add a language where your guests need one.

One button to start

Go live, or let standby start it at the session's time after a sound check.

See who is listening

A count per language, so you know which languages are being read.

How guests join

One QR code. Every guest reads in the language they pick.

Guests scan the code on a screen, a poster or a seat card, choose a language and read along on the phone they brought. Nobody installs anything.

한국어Captions
EspañolCaptions
PortuguêsCaptions
Every other languageCaptions

Example. Languages are illustrative.

How live captioning works

InterScribe's Share panel: what attendees open, the QR code and link, and the event code — The real Share panel: print the QR once, and people who type use the event code.

Good to know

Live speech today, recorded video next.

Live, while they speak
Keynotes, services, lectures and town halls, in the room and online through the same link.
Afterwards, the words in every language
Download the transcript in each language, an SRT file for your recording and an AI summary.

Recorded video

Recorded video: being built

Today

InterScribe captions, translates and voices live events. When a session ends, its recording can be replayed with the captions in step.

NextComing soon

Subtitles for recorded videos are being built, starting with YouTube.

See the roadmap

Questions people ask us

Something else? Ask us about your room and your languages.

Talk to a person

What are live subtitles?

Subtitles written while the speaker is still talking, translated into each viewer's language. InterScribe shows them on viewers' phones from one link, and keeps an SRT file per language afterwards.

Do I get an SRT file?

Yes. After a live session you can download an SRT file in each language that was used, to use with your own recording.

Can viewers choose their own language?

Yes. Each viewer opens the same link, picks a language and reads the subtitles on their own phone.

Can it add subtitles to a video file?

Not yet. InterScribe subtitles sessions you run through it, live. Subtitles for recorded videos are being built, launching later in 2026.

How accurate are the subtitles?

Often good, never perfect. Names and unusual terms are the usual misses, so add them to a vocabulary before the day and check the SRT file before you publish it.

Do guests need an app or an account?

No. They scan a QR code or open a link in their phone’s browser. Nothing to install, and no account needed to read or listen.

Will it get names and technical terms right?

Often, with help. Add speakers, places and your own terms to a vocabulary before the day. AI can still get names, quotations and jokes wrong, so test with your real speaker.

All questions in the docs FAQ →

Give every viewer subtitles in their language.

Hear a sample first. Then price your rooms and hours.