Skip to content
Betaprivate, invite-only

Clear voice, screen with sound, chat with your friends

Concordia is a private server for talking, showing your screen and trading messages. You join from your browser with a nickname and the server password.

Works best in Chrome and Edge. In the Windows app it works better still.

Features

What already works

All of this is live right now. Nothing here is "coming soon".

  • Voice, right away

    Join a room with one click and see who is talking while they talk.
  • Screen with sound

    Show the game or the spreadsheet. In Chrome and Edge the sound goes with it.
  • A full chat

    Images, replies, edits, reactions, mentions and an unread marker.
  • Everyone at your volume

    Turn each person up or down just for you. Your choice is remembered.
  • The owner moderates

    The owner can move you between rooms, mute, disconnect, kick and ban for a while.
  • Windows app

    Push to talk with the game in front, and send your computer sound.

How it works

From the invitation to the first conversation

Three steps. None of them asks for an email, a card or a confirmation.

  1. Ask for an invitation

    Someone already inside gives you the address and the server password.

  2. Pick a nickname

    On the same screen you type the password and test your mic on the live meter.

  3. Join a room

    One click on a voice channel and you are talking. No sign-up, no waiting.

No fine print

Where it works — and what does not work

Nothing here is a promise. It is what browsers deliver today.

What works in each browser, on a phone and in the Windows app
WhereTalk, listen, chat and watchShare your screenSound along with the screenPush to talk
Chrome and Edge, on a computerYesYesYes — from a tab. A whole screen only on WindowsPartly — only with the Concordia window in front
Firefox, on a computerYesYesNoPartly — only with the Concordia window in front
Safari, on a computerYesYes — without soundNoPartly — only with the Concordia window in front
Phone, in the browserYesNo — you can watch, not shareNoNo
Windows appYesYesYes — a whole screen includedYes — always, even with the game in front

YesPartlyNoSwipe to see the other columns.

  • Whoever is watching hears the sound normally in any browser. The limit is on the person sharing.
  • On a phone you can talk, read, write and watch. Sharing your own screen is not possible — phone browsers do not offer it.
  • We test mainly in Chrome and Edge. Elsewhere it is a best effort.

Got the password? Just come in.

Concordia opens in your browser in seconds. The Windows app is optional and exists for whoever wants to talk with the game in front.