AI simultaneous translation for events
One language on stage. Everyone understands en español.
Interpret listens to your event's audio and delivers translated voice and captions to every attendee's phone while the speaker is still talking.
- No booth
- No receivers
- No app
- No weeks of booking
Interpret in 99 seconds.
All the work translating an event takes today, and how little of it is left with Interpret. Narrated in Portuguese, with English captions.
How it works on the day of the event.
-
Create the event and the schedule
Date, time, stage language and output languages for each session. Schedule changed? Edit it and you're done.
-
Connect the audio
The sound desk output, a microphone, a headset or the browser tab with the livestream. Press start when the speaker takes the stage.
-
Share the link
One QR code per event or per room: on the big screen, on the badge, in the newsletter or in the group chat. No sign-up and no download.
-
The audience listens and reads
Each person picks a language, the stage's own included, and follows the translated voice with captions on screen.
-
After the session
Transcript, summary and report
Audience by language, plus a summary and transcript of every session, to measure your reach and reuse what was said.
Interactive demo · simulation
The operator's screen and the attendee's phone.
Main stage
Opening keynote · Session 1 of 8
Tap the languages and tabs on the phone
See the translation running with your event's audio.
The demo takes 30 minutes, and you walk away with a proposal for your event.
Before and after
With a booth, translation is an event of its own. With Interpret, it's a computer and a link.
- Soundproof booth set up and torn down in every room
- Team of interpreters sized by languages and duration
- Team schedule shifts and rotations to coordinate
- Transmitters and cables one more vendor on site
- A receiver for every person with headphones, batteries and cleaning
- A line at the door pick up, return, chase whoever kept one
- Dedicated technician just for the translation system
- Extra remote operation for everyone watching the livestream
After · With Interpret
The stage stays the same.
The translation setup doesn't.
- One computer taking the audio from the sound desk
- One link or QR code on the big screen, the badge or the group chat
The audience uses their own phones and headphones. No equipment to hand out or collect.
What kind of event it's for.
Headquarters speaks English. The plant, Portuguese. Sales, Spanish.
Everyone in the same room, each in their own language. Leadership's message lands the same for everyone, with no hallway recap afterwards.
- Sales conventions with teams from several countries
- Technical training with an instructor from abroad
- Town halls streamed to every branch
Visitors understand the message from the very first word.
Visitors hear the sermon in their own language, with the headphones already in their pocket. No booth at the back of the sanctuary and no volunteer whispering beside them.
- Services with visitors and international communities
- Guest preachers from other countries
- Conferences with groups traveling in
Three rooms at once. Each one with its own link.
Each room takes audio from its own sound desk and gets a link of its own. Attendees switch rooms and keep listening in the same language.
- Parallel tracks with international speakers
- Panels with guests from several countries
- A main plenary streamed to the breakout rooms
People at home hear the same translation as people in the room.
The audio comes from the livestream or a browser tab. The remote audience opens the same link and picks a language, with no plugin and no other platform.
- Webinars and global launches
- Meetings with branches over Zoom or Teams
- In-person events with part of the audience remote
Exchange students follow the entire class.
The class stays in the teacher's language. Students still learning it follow the captions, review the text afterwards and don't miss a thing.
- Classes with exchange students
- Visiting professors and speakers
- Thesis defenses, graduations and keynote lectures
More features
Beyond translation, what else Interpret does for your event.
AI assistant
Attendees chat with the talk in their own language: they ask for a recap of what's been said, the key points or the numbers mentioned.
The AI answers only with what was said on stage, never with outside knowledge, and shows the minute of every passage it used. One tap opens the transcript at that sentence, live or after the session.
What you get
- Latecomers catch up on their own
- Every answer points to the minute it was said
- Nobody has to interrupt the speaker
Automatic summary
At the end of every session, a summary with the key points, decisions and next steps, in every language.
The summary is built from the full transcript and is available at the same link the audience already used. Organizers can review it before releasing it.
What you get
- Attendees take the content home
- Latecomers catch up in a minute
- Content ready for the post-event email
Audience questions
The audience sends questions in their own language. The moderator reads them all translated, already ranked by votes.
The most voted questions rise to the top. The moderator approves, hides or marks them as answered, and the speaker reads them in their own language.
What you get
- People who don't speak the stage language get to take part
- Simple moderation, on a single screen
- Less passing the microphone around
Captions on the big screen
A captions page ready for the big screen or the livestream, in the language you choose.
Open the link on the big screen's computer or add it as a source in OBS or vMix. Transparent background, large type and adjustable position, with nothing to install.
What you get
- Accessibility for deaf and hard-of-hearing people
- Captions on the livestream, no editor
- Visible to anyone who forgot headphones
Transcripts and files
After the event, every word in text, timestamped, in every language. Ready to download.
Export SRT or VTT to caption the recording, or a document to review and publish. Search for any word and jump straight to that moment.
What you get
- Captioned recordings with no rework
- Search any term said on stage
- A record for minutes, reports and compliance
Recorded audio for podcasts
Every session can leave the event as a finished episode. Record the stage and the voice of every translation as MP3, with no extra equipment.
Turn on recording for the session and download the files from the transcript page when it ends. The talk becomes a podcast, a video for social media or content for your website, in every language of the event. It's included in Interpret at no extra cost.
What you get
- One podcast episode per talk, in every language
- Content for social media and your website after the event
- No recorder, no editing to line up the languages
Audience report
How many people listened, in which language and when. All in one report after the event.
See peak audience per session, the split by language and how long people stayed. Useful for planning the next event and showing results to sponsors.
What you get
- Language decisions based on real usage
- Numbers for the event report
A page with your brand
Upload your logo and pick a color. The page the audience opens, with the schedule and the live session, looks like your event.
Interpret adjusts the color's shades so text stays readable, and you choose a light or dark theme. Every event can have its own identity, and even the link preview shared on WhatsApp shows your logo.
What you get
- Logo and color on the event page and every session
- A schedule that highlights the live session
- Every event with its own identity
Private access
For internal meetings and closed events, only people with the access code get in.
Protect the link with an access code. The transcript and files follow the same rule.
What you get
- Confidential content stays inside the company
- Control over who got in
- Attendees join without an account
14 languages
The stage can speak any of the 14 languages, and each attendee chooses which one to listen and read in.
Portuguese, English, Spanish, French, German, Italian, Mandarin, Japanese, Korean, Arabic, Russian, Hindi, Bengali and Urdu. If your event needs another one, tell us in your request.
What you get
- Several languages in the same room, at the same time
- The same screen for every language
- A single QR code: the language is picked on the phone
What organizers ask before signing.
Didn't find your question? Talk to usDoes the audience need to install anything?
No. The link opens in whatever browser is already on their phone. They pick a language and start listening. We recommend everyone use their own headphones so they don't disturb the people next to them.
Which languages are available?
There are 14: Portuguese, English, Spanish, French, German, Italian, Mandarin, Japanese, Korean, Arabic, Russian, Hindi, Bengali and Urdu. Each attendee picks theirs on the phone, and the stage can speak any of them. If your event needs another language, tell us in your request.
How long from speech to translation?
2 to 5 seconds, the same lag as an interpreter in a simultaneous translation booth. The audience follows the talk at the stage's pace, without missing the joke or the question.
How does the audio reach Interpret?
Ideally, a clean feed from the sound desk into a computer through a USB audio interface. A microphone, a headset or capturing a browser tab with the livestream also work. At most events, the venue's existing sound system is enough.
What if the venue's internet is bad?
Only the computer sending the audio needs a stable connection, preferably wired. For the audience, data use is low: each person listens over the event Wi-Fi or their own mobile data, without overloading the venue's network.
Does listening to the translation use a lot of data?
No. An hour of translated audio uses about 15 MB, the same as one minute of YouTube video in 720p HD (12 to 18 MB). People can follow the whole event on their data plan without worrying about running out.
Does it handle technical terms and proper names?
Each session accepts a glossary with acronyms, products, people's names and Bible references. The translation uses that context to keep terms consistent.
Can I run several rooms at the same time?
Yes. Each room is a session with its own audio source and its own QR code. Anyone switching rooms scans the new room's code.
What about music, worship songs or several people talking at once?
Translation is built for speech: talks, sermons and panels with one microphone at a time. Music and overlapping conversations aren't covered today; the operator can pause and resume when the speaking starts again.
Do you come to the event?
Your choice. Interpret is simple enough for your own team to run on their own, right from the browser. If you'd rather not worry about anything on the day, we send one of our operators to handle it all.
What happens to the event's audio and transcript?
The audio is sent for real-time processing and is only recorded in sessions where the organizer turns recording on; the MP3s stay in their account. The organizer also decides whether the transcript and summary stay available, for how long, or aren't stored at all. When caption alignment is on, the original audio and text also go to ElevenLabs. The details are in our Privacy Policy (in Portuguese).
Demo and quote
Tell us about your event and get a proposal.
It takes two minutes. The more you tell us, the more concrete our first conversation.
- 1 A reply within one business day
With suggested times for a call.
- 2 A 30-minute call
A live demo with the kind of audio you'll use.
- 3 A fixed proposal
A quote for your team to run it on their own. If you prefer, we include one of our operators on the day.