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Online debates
Live video debate

Launch a debate. Anywhere.

A real video room with a shared speech timer and a live audience verdict, right in your browser. No Zoom, no install.

Free account, live in minutes. Running a tournament? Host a full event.

Start a debate

From idea to live room in one screen.

Pick a topic, or hit Surprise me. Choose the format, your side, and how long each speech runs. Hit Go Live and you're on camera with one link to share. No setup wizard, no scheduling tool, no install.

  • Topic search, or a one-tap random prompt
  • 1-on-1, 2-on-2, or a rotating relay
  • Pick your side and speech length up front
  • Go live solo and share the link — the first to join takes the other side
Start a 1v1 now
Go live in seconds

Start a 1-on-1 debate

Topic Surprise me
Is AI a net good for society?
Format

1 on 1

You vs one

2 on 2

Teams

Relay

Rotating

Your side

Pro

Argue for

Con

Argue against

Length

Short

~4 min

Standard

~10 min

Long

~20 min

Record this debate
Go live
Speech phase06:00Pro · Constructive
The timer

Every speech timed to the second. Synced for everyone.

Constructives, cross-ex, rebuttals — or just a 60-second hot-take. The timer everyone sees is the same clock the moderator runs. No more “wait, are you tracking time on your phone too?” The room handles it.

Phases
Anything from one round to a full match
Length
Configurable per debate
Control
Moderator starts, pauses, advances
Sync
Sub-second across every screen
The audience

Your audience isn't watching. They're voting.

Every viewer scores both debaters on the same four criteria your judges use — argument, evidence, clarity, persuasion — and the crowd verdict updates live. No back-room panel of three. The people watching decide, and they can change their minds until voting closes.

  • Anyone can score — one ballot per person, change it anytime
  • The crowd verdict updates live as ballots come in
  • Reactions and an audience question queue, on demand
  • Replays keep collecting votes — the host decides when voting closes
The live community scoring panel from a real SuperDebate: each viewer scores both debaters 1 to 5 on argument, evidence, clarity, and persuasion, with the crowd verdict updating live.

Live scoring from a real debate

The recorded Jordan vs LeBron SuperDebate — a real, full-length debate you can watch and score.
Not a concept

Here's a real one. Watch it, then score it.

Two debaters took the GOAT question — Jordan or LeBron — assigned sides, full cross-examination, recorded end to end. Anyone can watch the whole thing and score both speakers on the four criteria. The crowd verdict is live.

Watch and score the debate

Whatever shape your debate takes

The room reshapes around it. One platform, every format.

Casual 1v1

Friends, classmates, strangers from the club. A topic, a clock, an audience verdict.

Panel debate

Three or four speakers, a moderator, an audience that votes side-by-side as it unfolds.

Town hall

Speakers take positions, audience votes and asks questions, moderator runs the floor.

Podcast-style

Stream to YouTube or Twitch. Viewers vote and react live — they're part of the show.

Classroom / workshop

Structured debate as a teaching format. Built-in timer keeps everyone on track.

Company offsite

Pineapple-on-pizza to product strategy. Icebreaker or warmup, runs in 5 minutes flat.

Charity / fundraiser

Audience-voted debates with optional ticketed access. Stream public, vote pulls revenue.

Tournament round

Bracketed pairings, judge scoring, ballot submission. The full competitive format too.

What's in every room

No third-party tools. No Zoom links. Everything a real debate needs, baked in.

Private video rooms

Browser-only HD video, audio, and chat. Spin up in seconds — no Zoom links, no installs.

Audience voting

Live Pro/Con tally beside the video — and the replay keeps collecting votes after. One vote per person, with a free account.

Moderator + judge controls

One panel beside the video controls the timer, ballot, recording, and stream.

Synced speech timer

One clock everyone sees. Configurable phases, from a 60-second hot-take to a full match.

Stream + record

Push live to YouTube, Twitch, or custom RTMP. Optional auto-record for highlights.

Built for trust

Authenticated rooms. Role-based access. Opt-in recording with audience consent.

Built for every role

Moderator, debater, audience, organizer — each gets the controls that matter for their job.

Moderator / Judge

  • Kick off speeches, manage the timer, mute when needed
  • Open audience polls + Q&A on demand
  • Score from the same screen for competitive rounds
  • End the debate — and decide how long replay voting stays open

Debaters

  • Sign in once, then one-click join — no install, no app
  • Topic, position, and timer visible up top
  • Audio + video on by default — just start talking
  • See audience reactions + vote tally as you go

Audience

  • Vote Pro or Con in real time — change your mind freely
  • Drop reactions, submit questions for the next speaker
  • See the live tally + final verdict
  • No camera or mic needed — just a browser

Organizers

  • Create a debate or a full tournament in minutes
  • Live dashboard — every room, every status
  • Recording + RTMP streaming optional per debate
  • Share one link or build a public schedule

Idea → live debate in under five minutes

Four steps. No setup wizard, no install, no scheduling tool — just pick a topic and share the link.

01

Set the topic

~60s

Topic, speakers, time per side. Done in under a minute.

02

Share the link

~30s

One URL goes to everyone — debaters, moderator, audience. No installs, no invite chain.

03

Run the debate

Live

Moderator runs the timer. Audience votes in real time. You focus on the conversation.

04

See the verdict

Auto

The crowd verdict is in — and stays open on the replay. Recording archives automatically. Share it, queue the next.

Broadcast

Stream to a thousand. Record for posterity.

Push any room to YouTube, Twitch, or your own RTMP endpoint with one toggle. Optional per-round recording archives every speech for review, highlight reels, or sharing with sponsors.

  • RTMP to YouTube Live, Twitch, or any custom endpoint
  • Recording starts automatically when the round opens
  • Recordings stop on round end + show up in the dashboard
  • Audience hub — share one link, viewers pick the room
Live streamLIVE
YouTube Live · Public debateConnected
Twitch · Podcast crossoverConnected
Custom RTMP · Sponsor feedConnected

Troubleshooting

Common video-room issues and how to clear them in under a minute.

My camera or microphone isn't working+

Check that your browser has permission to use your camera and mic — look for the camera icon in your browser's address bar. If it's blocked, click it and allow access, then refresh the page.

I can't hear anyone, or nobody can hear me+

Your system audio output or input is probably set to the wrong device. Unplug and re-plug headphones, switch outputs in your OS settings, then refresh the page to re-connect.

The room says 'Connection Failed'+

A firewall, VPN, or corporate network is usually blocking WebRTC. Try disabling your VPN or switching to a different network (your phone hotspot works in a pinch). Run the connection test if you're not sure.

The room says 'Expired'+

Rooms have a time limit set when the debate is created. If yours expired, the debate may have ended — check the event page, or ask the organizer to spin up a fresh room.

Video is laggy or freezing+

Close other tabs and apps using your camera or bandwidth. A wired connection helps if you've got one. You can also turn off HD video in the room settings to fall back to a lighter stream.

I'm on mobile — does it work?+

Yes — Chrome on Android and Safari on iOS are both supported. For the best experience use a laptop or desktop on a stable connection, but mobile works as a fallback.

Do I need an account to vote?+

Yes — a free account, and it only takes a few seconds. Anyone can watch without one, but voting and scoring require signing in so each person counts once per debate.

I'm in the audience but I can't see the speakers' video+

Audience members are view-only by default so the debate isn't disrupted by 200 cameras. You should still see the speakers' video and audio. If video is blank, try a hard refresh.

Ready to launch a debate?

One topic. One link. One room. Everything else is already wired up.

Launch a debate. Anywhere. — Video, voting, moderator