RELAY
CHECKING
Live caption relay

Your speech, transcribed and streamed.

Relay turns what you say into captions on your own PC, then streams them to a friend's phone or straight into OBS. Translation is optional and stays off until you add a key.

Download for Windows
WINDOWS 10 / 11 · 64-BIT

01Your speech, on your PC

Your microphone is transcribed on the machine you play on. This server only forwards finished captions, so your audio never leaves your computer.

02Phone or OBS

Send a link for a phone, or drop the local one into an OBS browser source as a transparent overlay. Both at once works too.

03Updates itself

The installed app checks for new builds in the background and applies them on the next restart, so a session is never interrupted.

Coming next

Voice chat, not just you. Transcribing and streaming everyone in the call, so whoever is reading follows the whole conversation instead of half of it.