In today’s world, where events can span continents and conversations happen across languages, ensuring that everyone can follow along isn’t just a bonus—it’s essential. Whether you’re hosting a global conference, managing a corporate town hall, or running a live-streamed webinar, live event captioning solutions are no longer something you can overlook. It’s the key to making your message clear, inclusive, and impactful.
But live captioning has come a long way from the days of manual transcriptions and delayed subtitles. Thanks to AI-powered technology, it’s faster, smarter, and more reliable than ever. And at Interprefy, we’re not just adapting to these changes—we’re leading the way.
Here’s how AI is reshaping live captioning, and why it matters to event organisers, corporate leaders, and anyone serious about accessibility.
What’s Changed? The Shift from Manual Captions to Real-Time Intelligence
Remember when live captions meant a human typing frantically in the background, trying to keep up with fast speakers, heavy accents, and technical jargon? That method worked—kind of. But it had limits: slow response times, inevitable mistakes, and a lack of flexibility when dealing with multiple languages.
Now, with AI-powered live captioning, we’ve flipped the script:
- Lightning-Fast Response: AI processes spoken words in real time—no lag, no awkward pauses.
- Smarter Than You’d Think: It doesn’t just capture words; it grasps context, accents, and even industry-specific lingo when trained for it.
- Global-Ready: Need captions in English, Japanese, Spanish, and German—simultaneously? No problem. There are hundreds of language combinations that can be tackled thanks to AI.
But not all captioning tech is created equal. Here’s where Interprefy stands out.
Why Interprefy’s AI Captioning Hits Different
While competitors offer solid captioning services, Interprefy's AI-powered captions take it a step further. We’ve built a system that doesn’t just “listen and type”—it is trained to recognize and accurately render event-specific terminology.
Contextual Accuracy
Generic captions often fall short when it comes to handling technical terms or niche topics. That’s where Interprefy AI stands out. While our AI has always been tailored to meet the needs of each specific event, we’ve now taken it a step further with the introduction of our Custom Vocabulary feature.
This feature is designed to adapt to the specific language of your event. Whether you’re hosting a medical conference, a fintech webinar, or a tech summit, our AI can effortlessly recognise industry-specific jargon, proper names, and complex concepts. Simply provide us with your key terminology, and our AI will ensure it’s captured accurately in real time—making your content clear, professional, and truly inclusive.
Example: At the AVIXA Women's and Diversity Council Panel, our AI-powered captions seamlessly handled complex discussions on topics like “inclusive design,” “assistive technologies,” and “AI-driven accessibility solutions”—delivering real-time captions in English and Spanish without missing a beat.
Multilingual Support
Unlike traditional captioning tools that focus on a single language, Interprefy’s AI captions are built for a global audience. Whether you’re hosting an event with participants from Tokyo, São Paulo, or Paris, our system can deliver real-time captions in multiple languages simultaneously. This isn’t just about basic translation—it’s about context-aware multilingual support that captures the nuances, industry-specific terminology, and cultural references unique to each language.
For international conferences, webinars, or hybrid events, this means you can engage diverse audiences without language gaps. With Interprefy, language inclusivity isn’t an extra—it’s built into the core of our technology.
Real-Time Adaptability
Live events are dynamic—speakers may go off-script, switch topics unexpectedly, or speak with varying accents and speeds. That’s where Interprefy’s AI-powered captions prove their value. Our system is designed with real-time adaptability, meaning it can adjust quickly to changes in speech patterns, diverse accents, and fast-paced dialogue.
While AI-powered captions are highly effective, they aren’t infallible. Factors like background noise, unclear pronunciation, rapid speech, and overlapping conversations can occasionally impact accuracy. However, Interprefy’s technology is built to handle these challenges by continuously processing and refining the spoken input, ensuring that captions remain as accurate and timely as possible during live events.
Latency: Keeping Captions in Sync with the Conversation
When it comes to live captioning, timing is everything. If captions appear too late—even by a few seconds—it can disrupt the flow of an event, making it hard for attendees to follow what’s being said. This delay, known as latency, refers to the time it takes for spoken words to be converted into on-screen text.
At Interprefy, we’ve optimised our AI-powered captions to achieve ultra-low latency, meaning captions appear almost instantly after the speaker has finished talking. By default, you’ll see captions appear within about 4 seconds of the speaker completing a sentence. For events that require even faster results, our "instant mode" delivers captions in real time with automatic corrections happening on the fly.
This near-instant speed is especially important for panel discussions, live Q&A sessions, and interactive events, where audience engagement relies on captions being perfectly in sync with the conversation. With Interprefy, there are no awkward delays, no missing context—just smooth, real-time captions that keep pace with every word, ensuring that everyone stays connected and engaged.
Why Real-Time Captioning Boosts Engagement
Sure, live captions are crucial for people with hearing impairments. But their value goes way beyond accessibility.
- Global Reach: Captions help non-native speakers follow along more easily.
- Better Focus: Attendees retain more information when they can read along.
- Silent Viewing: Perfect for webinars or conferences where people might be tuning in without sound.
Real Impact: After integrating Interprefy’s AI-powered captions at the Axians Tech Conference, thousands of attendees from 27 countries were able to engage more effectively in a fully immersive 3D virtual environment. The multilingual captions not only improved understanding but also fostered greater inclusivity, allowing participants to connect with the content in their preferred language. As a result, Axians saw a significant boost in audience interaction, with attendees reporting higher satisfaction and a stronger sense of connection across their global community.
Why Choose Interprefy?
- Unmatched Accuracy with context-aware AI trained to handle event-specific terminology and industry jargon.
- Seamless Multilingual Support—real-time captions in multiple languages simultaneously, tailored for global audiences.
- Real-Time Adaptability—AI that adjusts to dynamic speech patterns, accents, and fast-paced discussions without missing a beat.
- Ultra-Low Latency—captions appear almost instantly, keeping pace with live conversations for smooth, real-time engagement.
Don’t let language gaps hold your events back. Interprefy’s AI-powered live captioning makes your content accessible, engaging, and truly global.
Download from the App Store
Download from Google Play
More download links
