One voice. Every language. Live.
Subsume the context. Speak to everyone.
Professional-grade live translation that learns your terminology, your speakers, and your style — read as captions, or heard as dubbed audio, on any device in 100+ languages.
Reach the world.No credit card required.
Subsume translates live speech into 100+ languages, including region-specific options.
How it works
From speech to every screen, in seconds.
Speak
Start a session and talk. Subsume captures your speech as clean, punctuated text — the raw material it’s about to translate.
Translate
Every line is translated with your full context in play — your glossary, the speaker, your house style — into the languages your audience chose.
Share
Your audience scans a QR code or opens a link. No installs, no apps — captions follow on any phone, tablet, or projector, and anyone who'd rather listen can hear the translation spoken live.
The context layer
Every session starts smarter than the last.
Subsume builds a living context profile for every recurring session — the vocabulary it hears, each speaker’s pace, the domain, and the translation style you prefer. It all syncs back automatically when a session ends, so the next one starts sharper.
Explore the productLearned this session
SYNCED TO TEMPLATE ✓
Ready when you speak.
Set up your first session in minutes. No credit card required.