A guide to integrating Interprefy's remote simultaneous interpretation iframe widget with a browser-based meeting platform.
Interprefy removes language barriers for events held on any platform. We integrate with over 60 web conferencing and virtual event platforms, providing:
- Simultaneous interpretation
- Sign Language Interpretation
- Automatic live captions
- Machine-translated live captions / subtitles
Interprefy's responsive language selector widget makes audience access to these services available in three different ways:
Option 1: iframe widget
You can integrate the Interprefy language selector directly into an existing webpage as an HTML widget in 2 simple steps:
- Use an iframe tag to open an Interprefy login link, in the following format: https://interpret.world/integrationlink?token=thisisyourtoken
- Replace “thisisyourtoken” with the actual event token provided by Interprefy.
Example of the iframe code is below:
<!DOCTYPE html>
<html>
<head>
<title>Interprefy iFrame Integration Sample Page</title>
</head>
<body style="margin:0;">
<iframe id="interprefyiFrame"
src="https://interpret.world/integrationlink?token=thisisyourtoken&video=true&captions=true"
style="position: relative; width:300px ; height:100vh"
scrolling="no"> </iframe>
</body>
</html>
Attendees then see the language selector placed on the same page as the webcast and simply select their audio interpreting language and mute the original audio on the webcast.
Recommendations:
- Place the widget only on pages that require user login to prevent excessive traffic.
- Add a button (e.g. "interpreting") to ensure only users requiring interpreting would launch the widget.
Example: Interprefy iframe widget embedded on ON24 event platform

Option 2: Language selector pop-up
You can add a small button or link on your website that opens a language selector pop-up in 2 simple steps:
- Add the following short HTML snippet to your webcast page:
window.open('https://interpret.world/ integrationlink?token=thisisyourtoken', 'directories=no,titlebar=no,toolbar=no,location=no,status=no,menubar= no,scrollbars=no,resizable=no,width=400,height=300');
- Replace “thisisyourtoken” with the actual event token provided by Interprefy.
When your attendees click and select their language, they will instantly hear real-time interpretation. All they have to do is mute the webcast to avoid hearing two audio streams.
Example: Language selector pop-up in the event platform Zuddl
Option 3: New browser window
Alternatively, you can just add a simple link that will open the selector in a new internet browser window.
- Send your attendees the following link and ask them to paste it into a new browser window:
https://interpret.world/integrationlink?token=thisisyourtoken
2. Attendees then enter the event token provided by Interprefy.
When your attendees click and select their language, they will instantly hear real-time interpretation. All they have to do is mute the webcast to avoid hearing two audio streams.
Example: New browser window with sign language interpretation enabled