One stage, an international audience.
Translate keynotes, tracks, and breakouts live — so attendees follow every session in their language.
A global audience in one room.
International conferences draw attendees from everywhere, but interpreter booths are expensive and limited to a couple of languages. Multi-track events make it worse. BabelCast turns any session into a multilingual broadcast — attendees pick their language on their own phones, in the main hall or a breakout.
How BabelCast fits.
The speaker presents
Start a session per stage or track from a laptop.
We translate live
Captions and voice in every attendee language, simultaneously.
Everyone tunes in
Attendees join by code and switch languages between sessions.
What matters most here.
Unlimited listeners
A packed hall or a global livestream — the price never changes.
OBS source
Feed live captions into your stream and recordings.
Per-track sessions
Run parallel sessions, each with its own languages.
We covered eight languages without a single interpreter booth or headset.
Placeholder testimonial — pending real customer sign-off.
High hours across many languages and tracks, with priority support and an SLA.
See pricing