From Human Interpreters to AI: The Evolution of Event Translation with EventCAT

Gianella Furino·November 12, 2025

OnlineMeeting

Language has always been both a bridge and a barrier. The need to communicate across languages dates back centuries. The earliest documented interpreters appeared in ancient Egypt and Mesopotamia, but the profession truly gained recognition in modern diplomacy. One of the earliest known professional interpreters was François Pétis de la Croix , who served in the 17th century under King Louis XIV. He acted as a royal interpreter and diplomat, ensuring accurate communication between France and the Middle East during sensitive negotiations. Back then, interpretation was an exclusive skill, and mistakes could spark political tension or lost opportunities.

Fast forward a few centuries, and interpretation became essential for global events, from the Nuremberg Trials in the 1940s to the first United Nations assemblies. During these high-stakes conferences, interpreters worked hours on end, in booths, often with rotating shifts to prevent fatigue, and the costs were significant. Today, hiring professional interpreters for a single large international conference can cost anywhere from $500 to $1,000 per hour per language, not including equipment, logistics, or training.

Despite these investments, traditional interpretation still comes with limitations. Human interpreters, no matter how skilled, can experience delays, make errors, or struggle with technical jargon. The rise of virtual events and hybrid conferences has only made these challenges more complex. Participants from multiple countries now expect instant, accurate translation without sacrificing engagement or experience.

This is where EventCAT comes in. By using AI-powered real-time translation, EventCAT allows organizers to deliver multilingual experiences at a fraction of the cost and effort. Instead of renting booths, hiring multiple interpreters, and managing complex logistics, EventCAT provides live translations, subtitles, and audio in real time , accessible on attendees’ own devices. This technology is not only more scalable but also enables organizers to focus on creating engaging content rather than worrying about whether their audience understands it.

EventCAT also democratizes interpretation. Now, events of any size, from small international webinars to massive global conferences or online meetings with Google Meet, Zoom or Teams, can offer instant translation in multiple languages simultaneously , ensuring every participant is included. The AI learns and improves with each session, reducing errors and capturing nuance in ways that traditional methods sometimes cannot.

How EventCAT Revolutionizes Translation for Modern Events

Enter EventCAT , an AI-powered real-time translation tool designed for both in-person and virtual events. Unlike traditional interpretation, EventCAT integrates directly with Zoom, Google Meet, and Microsoft Teams , allowing attendees to select their preferred language and follow presentations seamlessly.

Key benefits include:

Scalable multilingual support : Offer translations in multiple languages simultaneously without the need for multiple interpreters.
Lower costs : Avoid renting booths or paying per-hour interpreter fees while reaching more attendees globally.
Real-time AI subtitles and audio translation : Ensure no participant misses a single word, whether they are in the room, at home, or halfway across the world.
Enhanced engagement : Attendees can ask questions, participate in polls, and network confidently without worrying about language barriers.
Improved accuracy over time : EventCAT’s AI learns technical terms, names, and event-specific vocabulary to reduce errors session after session with their Glossary feaure.

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As global events continue to expand, the evolution from human interpreters to AI-powered translation reflects a larger shift in accessibility and inclusivity. Where interpretation was once a costly, high-stakes logistical challenge, tools like EventCAT are making real-time multilingual communication affordable, seamless, and universal.

The Future of Interpretation

The evolution from human interpreters to AI-powered tools reflects a broader shift in global communication. Where interpretation was once expensive, limited, and high-risk, AI now allows any organization to run fully multilingual events efficiently, reaching audiences that were previously inaccessible.

EventCAT doesn’t replace human skill; it enhances it, giving presenters and attendees the freedom to focus on ideas instead of struggling with comprehension. This transformation is particularly powerful for: