One voice. Every language. Live.
Live captions and translations your audience can follow on any device.
Reach the world.Subsume translates live speech into more than 155 language variants.
How it works
From speech to every screen, in moments.
Speak
Start a session and talk. Speech becomes clean, punctuated captions in real time — with AI tidying fillers and phrasing as you go.
Translate
Every line streams into the languages your audience chose — 155+ regional variants, refined by AI that learns your terminology.
Share
Your audience scans a QR code or opens a link. No installs, no apps — captions follow on any phone, tablet, or projector.
Self-improving
Every session starts smarter than the last.
Subsume keeps learning between sessions — the vocabulary it hears, the pace each speaker talks at, the translation style your audience prefers. It all syncs back automatically when a session ends.
Explore the productLearned this session
SYNCED TO TEMPLATE ✓