AI-supported translations at congresses: Thinking multilingualism efficiently

International congresses face the challenge of making content accessible to as many participants as possible, including linguistically. Traditional simultaneous translation with interpreting booths, receivers and staff is costly and resource-intensive. Modern AI-based translation solutions offer an attractive alternative here: they enable live translations in multiple languages – quickly, cost-effectively and scalably.

New technologies for new congress formats

AI-supported translation tools are usually browser- or app-based: Speakers speak as usual in their own language, while participants receive a real-time translation in the desired target language via smartphone or laptop.

These solutions can be used for physical events as well as in hybrid or purely digital formats. A microphone and a stable internet connection are often all that is needed to offer automatic language translation in several languages simultaneously

Advantages of AI translation solutions in the congress environment

✅ Multilingual reach without additional effort
Content can be translated into several languages at the same time, without additional teams or technology on site.

✅ Cost-efficient and flexible
Compared to traditional interpreting solutions, the running costs are significantly lower, especially for large or multi-day events.

✅ Quick integration
The solutions can be integrated into existing event structures without major technical effort, whether in plenary sessions, workshops or digital streams.

✅ Independent of location and space
As no physical infrastructure is required, the translation can also be provided flexibly for external participants – ideal for hybrid settings.

Ensuring quality with AI glossaries

A key issue with automated translations is technical accuracy. Especially at medical, scientific or technical congresses, it is crucial that technical terms are rendered correctly and consistently.

This is where AI glossaries come into play: they make it possible to specifically define key terms, proper names or abbreviations so that they are correctly recognized and translated by the AI. This not only improves the linguistic quality, but also the audience’s understanding.

More and more companies and event organizers are keeping their own glossaries, especially for recurring congresses or specialist events. This makes the AI solution a genuine component of professional congress communication.

Practical implementation: technology, communication and participant management

The technical effort is significantly reduced compared to traditional interpreting technology, but not completely eliminated. In particular, the following are required:

• a stable Internet connection

• High-quality microphone technology for the speakers

• Ideally a clear room sound feed (e.g. via the mixing console)

Equally important is the communication with participants in advance:
Participants must be informed that they should bring their own device (smartphone, tablet or laptop) and suitable headphones in order to be able to use the translation.

Recommendation:
A limited number of loaner headphones should be available at the information desk. Alternatively, inexpensive headphones can also be offered for sale, e.g. at cost price. This simple measure ensures that the service can be used and improves participant satisfaction.

Expansion option: remote interpreting in hybrid setups

A major advantage of many translation platforms is the ability to connect live interpreters remotely. This means that professional translators can be deployed as required without the need to travel – ideal for specialist languages or sensitive content.

The solution makes it possible to provide interpreters with live audio and video of the event. The translation is then streamed live to the participants – on site or online. This creates hybrid setups that combine AI-based automation with human precision – flexibly, economically and professionally.

Knowing your limits – seizing opportunities

Despite all the progress made, AI translations do not always replace human interpreting professionals. Linguistic nuances, irony or cultural contexts can be lost. For content with a high level of complexity or legal relevance, it is therefore still advisable to use specialists – or a targeted combination with AI systems.

Conclusion: Future-proof congresses think multilingual – digital and smart

AI-based translation systems offer a scalable, economical and modern solution for efficiently implementing multilingual communication at congresses.

With well thought-out preparation – including a glossary, technical infrastructure, participant communication and headphone strategy – quality can be ensured in a targeted manner.

And the option of hybrid remote interpreting creates a future-proof setup that optimally integrates international congress participants – regardless of language, location or format.