Copresent

Control Google Slides together — no more "next slide please." Copresent lets multiple presenters advance slides and view speaker notes from any device, using a single shared link.

Only one person installs the extension. Everyone else gets a secure link to a hosted remote control that works instantly in any browser — desktop or mobile. No downloads, no sign-ups, no extra apps.

FEATURES
📱 Mobile clicker — Swipe left and right on your phone to advance slides. No physical clicker or app needed.
📝 Speaker notes on every device — Co-presenters see their speaker notes directly in the remote clicker, so everyone stays on script.
🤼 Up to 10 simultaneous presenters — Multiple people can control the same presentation at different times during the session.
👩‍🔧 One install, unlimited access — Only the main presenter needs the Chrome extension. Co-presenters join through a secure shared link.
🔒 Secure sharing — Each presentation generates a unique link. No account required for co-presenters.

USE CASES
💼 Investor pitches — Co-founders take turns presenting without awkward handoffs or "next slide" requests.
🏫 Town halls and all-hands — Multiple speakers present seamlessly to a large audience without switching screen shares.
📱 In-room presentations — Use your phone as a wireless clicker. Walk the stage freely, swipe to advance slides, and glance at your speaker notes — all from your pocket.
🎓 Lectures and workshops — Instructors move around the classroom while controlling slides from their mobile device, keeping the audience engaged.
🤝 Client presentations — Multiple team members present their sections with smooth slide transitions and zero "can you go back one?" moments.

Works with Google Slides. Set up in under 30 seconds.