Every voice, every language, heard at the same time
QCast turns any conversation into a multilingual one. Broadcast one speaker to a global audience, or let everyone in the room speak and listen in their own language — translated live, no app required.
Built for both broadcasts and real conversations
Most translation tools only handle one direction. QCast handles both — pick the mode that fits your event.
One-to-Many Broadcast
One speaker, unlimited listeners — each hears the talk in the language they picked, via QR code, on their own phone.
Many-to-Many Roundtable
Everyone speaks their own language and everyone else hears it translated live — real multilingual conversation, not just a one-way lecture.
Everything a live multilingual event needs
Speech recognition is just the entry point — the value is a translation pipeline fast and reliable enough to run under real event pressure.
Real-time translation
AI speech recognition paired with a live translation engine — spoken content is translated the moment it's said.
40+ languages
English, Japanese, Korean, French, German, Spanish, Arabic, Vietnamese, Thai and more — out of the box.
Under 5-second latency
WebRTC transport plus a real-time AI pipeline keeps the delay short enough to feel like a live conversation.
Enterprise-grade security
Multi-tenant SaaS architecture, full TLS encryption in transit, and isolated tenant data by design.
No app to install
Listeners join with a QR code straight from their browser — nothing to download, nothing to configure.
Independent channels
Every language plays on its own channel, so one speaker can reach many languages at once without crosstalk.
Multi-tenant ready
Run events for multiple clients or teams from one account, each fully isolated from the others.
Usage & admin dashboard
Room and event management, listener counts, and usage reporting from a single admin console.
Live in three steps
No integration, no hardware to ship — open a browser and start.
Speaker opens a room
Start a broadcast or a roundtable from any browser, on phone or laptop, and choose your speaking language.
Guests scan and pick a language
Attendees scan a QR code, choose the language they want to hear, and join instantly — no account needed.
QCast translates live
Speech is recognized, translated, and read back aloud in every selected language, continuously, in real time.
Speak yours. They hear theirs.
Covering the languages that matter most for international conferences, exhibitions and corporate meetings.
Wherever the room speaks more than one language
International conferences
Simultaneous translation for large gatherings so every attendee follows along in real time.
Cross-border meetings
Board meetings and internal calls where every participant hears and speaks their own language.
Trade shows & exhibitions
Live product explanations translated instantly for overseas visitors on the floor.
Corporate training
Trainers teach in their own language while every trainee listens in theirs.
Guided tours
Guides narrate in one language while international visitors listen translated, live.
Online webinars
Global audiences join one stream and each hears the session in their preferred language.
Start free, scale as your events grow
Simple usage-based pricing for one-off events, and subscriptions for teams running events regularly.
Free
- Limited session hours
- Up to 10 listeners
- Core language set
- QR code join
Pay-as-you-go
- Pay only for actual usage
- Any supported language
- One-to-many broadcast
- Usage dashboard
Subscription
- Monthly usage quota included
- Many-to-many roundtable mode
- Admin & usage reporting
- Priority support
Enterprise
- Custom speaker & listener seats
- Dedicated onboarding
- SLA & volume pricing
- Custom integrations
Ready to break the language barrier?
Let every attendee understand you in their own language — from your next event.