SyncBoard Bridge by dvdsuyash

SyncBoard Bridge is the official companion extension for SyncBoard. It allows you to perfectly synchronize video and media playback with everyone else in your collaborative whiteboard rooms.

Simply install the extension, drop a YouTube video, local movie file, or any embedded media into your SyncBoard canvas, and whenever you hit play, pause, or seek, it will instantly happen on the screens of everyone else in your room in real-time. No more countdowns to press play together!

The extension is incredibly lightweight, collects absolutely zero user data, and works completely silently in the background while you are actively using SyncBoard.