Real-Time Translation for Trade Shows and Expos

You stand on the expo floor, a vendor is pitching in Mandarin, and your team speaks English, Spanish, and German. Seagull captures that pitch directly from the booth speakers and displays live subtitles on your device, so everyone understands what's happening.

The Trade Show Translation Problem

Trade shows and expos bring together buyers, sellers, and partners from dozens of countries. A single booth presentation might have attendees from Tokyo, São Paulo, and Stockholm, but the presenter speaks only Japanese. Hiring live interpreters for every language is expensive, and even then, side conversations, elevator pitches, and spontaneous demos happen faster than any interpreter can follow.

The current workaround is clunky: attendees miss crucial product details, business conversations stall, and deals slip away because of language friction. Many companies resort to printed materials or pre-recorded videos with subtitles, but those don't capture the energy and nuance of live pitches. You need a tool that works in real time, requires no special setup, and doesn't interrupt the flow of conversation.

How Booth Audio and Demonstrations Get Lost in Translation

At a typical expo, booth staff set up a microphone or speaker system for their pitch. Attendees gather around, but if they don't speak the presenter's language, they're watching a pantomime. Engineers explaining technical specifications, sales reps closing deals, and product managers showing off new features all rely on words that half the room doesn't understand. Interpreters can only cover one language at a time, and their services cost hundreds of dollars per hour.

The real complication emerges when multiple conversations happen simultaneously across the booth. A technical Q&A session is happening at one end, a casual conversation with an interested buyer at the other. You need to capture and translate the audio that matters, without missing context or relying on someone to transcribe later. Seagull solves this by capturing audio directly from your booth speakers or a presenter's microphone and displaying subtitles in 60+ languages on an overlay that stays visible while people talk and interact.

Seagull as Your Trade Show Translation Engine

With Seagull running on a laptop or tablet at the booth, you capture the presenter's audio in real time and display live subtitles in the languages your attendees speak. No plugins, no third-party hardware, no waiting for someone to edit captions later. Attendees see translations appear instantly on an overlay that stays on top of your demo screen, video, or presentation slide, so they follow along without distraction. This works for product demos, technical talks, investor pitches, and informal conversations at the booth.

The practical workflow is straightforward: position your device to display the subtitle overlay near the booth speaker or on a monitor facing the crowd, let Seagull's system audio capture pick up the presenter's voice, and select the languages you need. When a potential customer approaches and speaks a different language, Seagull's Conversation Mode turns your device into a two-way translator, so you and the buyer can have a natural dialogue without a third person in the room. Across Mac, Windows, and Linux, you bring multilingual capability to any trade show booth, instantly and affordably.

How to Get Started