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RelayLive.app
Real-time speech translation for any room — conferences, classrooms, and events. Connect a microphone, start a session, and attendees follow along live in their own language, no app to install.
Try it live
✨ RelayLive.app is live — our first product, in production today
One platform.
One platform.
Every language.
Multilingo builds and runs the language-translation app category — real-time, on-demand, and broadcast-scale — on one shared platform, so every new product ships faster than the last.
Why a platform
Language technology is fragmented. We're building the layer that isn't.
Every product we ship shares the same translation, transport, and account infrastructure — so the second, third, and tenth product get cheaper and faster to build.
One infrastructure, many products
Edge translation, real-time transport, and accounts are built once and reused — every new app inherits the platform.
Ship fast, compound fast
The hard parts — translation quality, live transport, accounts — are already solved, so new products launch in weeks.
Live in production, not a deck
RelayLive.app is a real, deployed product handling real translation sessions today — not a mockup.
Owning the category
Real-time, on-demand, and broadcast-scale translation — one brand, one roadmap, every use case covered.
The portfolio
Three products. One platform.
RelayLive is live today. Multilingo.Live and RelaysLive.com extend the same platform to on-demand and broadcast-scale use cases.
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Multilingo.Live
On-demand translation for pre-recorded and scheduled content — the asynchronous counterpart to RelayLive's real-time flow, for teams that need translation on their own timeline.
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RelaysLive.com
Audio and video multilingual streaming — our state-of-the-art tech platform for broadcast- and enterprise-scale events that need more than audio-only translation.
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Under the hood
Infrastructure built to run every product we ship
Not implementation trivia — this is the layer that makes the platform thesis real.
Edge compute
Every product runs on Cloudflare Workers — deployed globally by default, no regional infrastructure to manage.
Workers AI translation
Server-side translation models, including dedicated routing for higher-quality results on specific language pairs.
Real-time transport
Durable Objects power live session rooms and WebSocket delivery — the same primitive scales from a classroom to a broadcast.
Accounts & ops
Shared D1 storage and Cloudflare Email Sending back every product's accounts, usage, and notifications.
01
product live in production today
03
products across the platform roadmap
100%
edge-native — built on Cloudflare's global network
For investors & early partners
We're building the platform that owns language technology.
Get product updates as Multilingo.Live and RelaysLive.com ship, or reach out about the platform.