STS

Sign To Speech

Starting the server

Free hosting puts the server to sleep when nobody is using it. Waking it up can take up to a minute.

Contacting the server...

STS

Sign To Speech. Video calls everyone can join.

Sign in to start

Use your Google account, or join as a guest with just a name.

or

Your name

Guests get a temporary identity for this visit only. Nothing about guests is stored.

Sign translator · Privacy

Start a room

Then share the code or invite link.

Room title (optional)

or join with a code

Room code

Your browser will ask for camera and microphone access after you enter a room.

Sign translator · Privacy

STS

Captions

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Demo gestures: 7 basic hand shapes, not real ISL or ASL.

Leave this room?

You will be disconnected from the call.

Demo gestures

These are 7 generic hand shapes from a ready-made model. They are not real ISL or ASL signs. Hold one steady for about half a second.

Privacy

Calls send live video and audio directly between participants. Camera frames used for sign detection are analysed on your device.
The server relays connection setup, chat and captions. It does not record or store calls, chat or captions.
Sign keywords are sent to an AI service only to turn them into a sentence.
Google sign-in shares your name and photo with the people in your room. Guests only share the name they type.