A Remote Simultaneous Interpretation (RSI) platform allows interpreters to work off-site while delivering real-time multilingual audio to on-site and online participants. A strong RSI platform offers low latency, stable audio, multi-language capacity, secure access, and simple integration with conferencing tools, hybrid event setups, and hired simultaneous interpretation services.
Multilingual events are now a normal part of business life. Whether you’re hosting a hybrid conference, a corporate meeting, an international roadshow, or a virtual event, you need tools that allow people to understand you clearly in their own language. This is where Remote Simultaneous Interpretation (RSI) platforms come in.
But the challenge is simple: which platform is reliable, easy to use, and strong enough to support a professional multilingual event?
This blog breaks down the key features, reliability factors, and integration requirements to help you pick the right platform, especially if you’re running events in London or working with rented SI equipment and interpreters.
What is a remote simultaneous interpretation platform?
A Remote Simultaneous Interpretation platform is cloud-based software that connects speakers, interpreters, and audiences in different languages. Instead of placing interpreters in physical booths at the venue, the platform lets them work remotely. They listen to the presenter, translate instantly, and the audience selects the language they want to hear.
This setup supports:
- Fully virtual events.
- Hybrid events with onsite and online guests.
- In-person events using hired SI headsets and receivers.
- Roadshows that move between multiple venues.
It gives event organisers far more flexibility than traditional interpretation methods.
Why modern events depend on RSI platforms?
Events today are fast-moving, global, and often hybrid. Attendees join from different cities and countries. Interpreters may be remote. Speakers may switch between online and onsite.
RSI platforms make this possible by offering:
- Instant language access.
- Reduced travel and setup time.
- Fewer technical limitations.
- Scalability for many languages.
- Compatibility with existing event tools.
For London event planners, this also means you can pair RSI software with SI equipment rental, headsets, receivers, booths, and consoles without needing a full interpreter setup at every venue.
Features to look for in a remote simultaneous interpretation platform
When choosing an RSI platform, these are the features that matter most:
High-quality audio and video
Interpretation depends on crystal-clear audio. Low latency and stable sound help interpreters translate accurately. High-quality video is also important because interpreters rely on visual cues such as facial expressions, timing, and gestures.
A strong RSI platform should offer:
- Stable audio with no delay.
- High-definition video.
- Noise suppression.
- Consistent volume levels.
Multi-language and multi-channel support
Some events need only two languages; others need ten. The platform must manage several language channels at once, allow quick switching, and maintain clarity across all of them. The more scalable the system is, the easier it becomes to expand your event to international audiences without needing new equipment.
Simple user interface and experience
Participants should be able to select their preferred language without confusion. Interpreters need a clean, uncluttered control panel that allows them to switch audio feeds, communicate with their partner, and monitor quality. A simple interface reduces mistakes and makes the event run smoothly, even for attendees who are not tech-savvy.
Dedicated interpreter console
Interpreters need specific tools to work professionally, including:
- Clear audio routing.
- Push-to-talk controls.
- Handover options for partner interpreters.
- The ability to monitor incoming and outgoing channels.
- Instant communication with technicians.
These features protect both quality and accuracy.
Strong security and privacy controls
Many events involve confidential or sensitive information. Choose a platform that offers:
- Encrypted audio streams.
- Secure access links.
- Controlled interpreter entry.
- Compliance with major data protection standards.
Reliable platforms also protect against unauthorised downloads or channel access.
Recording and playback options
Many organisations need event recordings, either for internal review or training. Check if your RSI platform supports:
- Multi-language recording.
- Cloud storage.
- On-demand playback.
This is extremely useful for conferences, corporate events, and legal briefings.
Helpful extra tools
Modern remote simultaneous interpretation tools often include helpful additions like multilingual captions, chat translation, screen sharing, and document sharing. These features make multilingual hybrid events much easier to manage.
How to measure reliability before you commit (the most overlooked factor)
Many platforms look attractive on the surface, but reliability is what determines whether your event succeeds or fails. Below are the factors that help you judge whether a platform can handle a real live session.
- Technical stability and uptime
A reliable RSI platform uses strong servers that can handle hundreds or thousands of participants at once without crashing. You should expect high uptime, minimal disruptions, and smooth audio routing throughout the event.
- Handling internet variations
Because interpreters work remotely, their internet quality can vary. A reliable platform is designed to stabilise audio streams even when connections fluctuate. This prevents dropouts that can interrupt translation.
- Professional technical support
Live events move quickly. Your RSI provider should offer fast, real-time support to solve issues before they impact your audience. Support teams typically help with sound checks, integration, routing, and monitoring.
- Pre-event testing and rehearsals
Before the event, interpreters, technicians, and organisers should test the full setup. This includes audio levels, interpreter handovers, platform stability, and integration with on-site SI equipment. Proper testing ensures the live event runs smoothly with fewer surprises.
- Interpreter quality also matters
A platform is only as good as the interpreters using it. High-quality interpreters protect accuracy, tone, and timing. Event planners often rent SI equipment and hire certified interpreters to match the platform’s technical level.
Integration: The most overlooked part of choosing an RSI platform
Integration is one of the most important parts of choosing an RSI system, and often the part that organisers understand the least. A strong platform should connect smoothly with both your digital tools and your on-site AV setup.
1. Works with Zoom, Microsoft Teams, and Webex
Most conferences today run on familiar tools. Your RSI platform should integrate seamlessly with:
- Zoom language channels.
- Teams meeting rooms.
- Webex interpretation modes.
- Custom live-streaming tools.
This avoids forcing guests to learn a new system.
2. Connects to hired SI equipment for on-site audiences
If your event includes in-person delegates, you may need:
- Headsets.
- Receivers.
- Interpreter booths.
- Microphones.
- Mixers.
- Venue PA systems.
A strong RSI platform must connect easily to this hardware. Rental providers in London, such as AV Productions, handle this integration by routing the interpreter audio from the platform into the on-site equipment.
Hybrid event flexibility
In modern events, you may have:
- A physical conference room.
- Online guests.
- Remote interpreters.
- Onsite attendees using rented headsets.
The RSI platform must support all of these at the same time. This requires strong audio routing, stable channel management, and a technical team monitoring both on-site and remote feeds.
3. Hybrid event support
Most modern events involve:
- A physical venue.
- Virtual attendees.
- Remote interpreters.
- On-site delegates using headsets.
The chosen platform must handle this entire setup without delays or audio conflicts.
Hardware SI vs cloud RSI: Which one should you use?
Both systems have strengths.
Choose hardware SI (booths, receivers, and infrared systems) when:
- You need absolute audio stability.
- The event is fully in-person.
- You need many languages simultaneously.
- Sound isolation is essential.
- Confidentiality is a high priority.
Choose cloud RSI when:
- You have remote interpreters.
- Your event is hybrid.
- You need languages added quickly.
- Your interpreters are in multiple locations.
- You want to reduce travel costs.
Most large events now use a combination: cloud RSI for interpreters and on-site SI equipment rental for the audience.
Wrapping up
Choosing the right Remote Simultaneous Interpretation platform comes down to clarity, reliability and flexibility. Look for strong audio, multi-language support, simple interpreter tools, and the ability to integrate with both online platforms and onsite SI equipment.
For London-based events, working with a professional team such as AV Productions ensures your RSI platform, interpreters, and hired equipment all work together to deliver a smooth multilingual experience for your audience.
FAQs
What is the most important feature in an RSI platform?
Clear, stable audio. Interpreters depend on high-quality sound to translate accurately. A good RSI platform must deliver low latency, strong audio routing and consistent sound levels throughout the event.
Can RSI platforms work with hired SI equipment at the venue?
Yes. Most platforms connect easily with rented SI receivers, booths, headsets, and audio mixers. The technical team routes the remote interpreter audio into the on-site system so everyone hears the translated channels clearly.
Is remote interpretation safe for confidential sessions?
Yes, if you choose a platform with encrypted channels, protected logins, secure data handling and proper access control. Always check for strong security features when planning legal, government or corporate meetings.
Do interpreters prefer working remotely or onsite?
Both options work. Some interpreters prefer onsite booths for acoustic control. Others enjoy remote work for flexibility. A good RSI platform should support interpreters comfortably in either setting.
How many languages can an RSI platform support at once?
Most modern platforms support many simultaneous languages. Some can handle more than ten channels at the same time, making them suitable for international conferences.
What happens if an interpreter loses connection?
Professional setups include backup interpreters, handover tools, technical monitoring and failover routing. Another interpreter can take over immediately to prevent disruption.
How do I know if an RSI platform will work in my venue?
Check your venue’s AV setup, internet stability, and audio routing options. A technical team, such as AV Productions, can test the platform and ensure it integrates with hired SI equipment and on-site systems.
