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Full rounds are for members. An account is free and takes about ten seconds, and it keeps your own rounds and results too.

Make a clip: play to a moment, mark start and end, name it, save. Anyone with the link can watch it. start --:-- end --:--
Thumbnail: play to the frame you want on screen, then set it. That frame becomes the card here and the preview on every shared link.
Before the round

Where do you stand right now?

The question

Pick a side before you hear a word of it. After the judge's decision you pick again; the gap between the two shows who actually changed minds.

Nothing here is published and nothing is scored. It is stored to study which arguments move a room.

You are on the record. Tap the button whenever an argument genuinely moves you, and the timestamps show which moments did the work.

Moved so far: 0

The round is over. Say where you actually landed, even if nothing shifted.

Recorded.

Thanks. Your before and after are on the record.

One round

Pick it. Watch it. Call it.

  1. ChooseOpen a live room or pick a replay. The question and running time are up front.
  2. WatchYou are read only. Both people, every speech, and the clock stay on screen.
  3. Read the resultThe judge's written decision tells you who won and why.
New here?Account rules, replays, and other places to watch

Quick answers

Do I need an account to watch?

For a full round, yes. Playing a published replay and taking a viewer seat both require a free account. A tournament stream playing on this page does not.

Are these real people or AI?

The published rounds are real people arguing against each other. The judge that writes the result is AI.

Can I watch debates that already happened?

Yes. Ordinary live-room recording is opt in. Tournament rounds are recorded, with preliminary footage private by default. Only recordings cleared for publication appear here.

How long is a round?

Replay cards show the total running time. In a live room, the clock for each speech stays visible.

Can I take part instead of just watching?

Yes. Start a round and you get the same clock and written decision.

0 so far