DualSync

by prasad0819@gmail.com · Just for Fun

Manifest V3 Free

View in Chrome Web Store Data as of 15 Oct 2026

Synchronize video playback across tabs with resizable overlay — perfect for reaction videos.

Users

+3 in 30 days

Rating

0.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#189K

#158K among extensions

Version

0.2.0

updated 15 Jul 2026

Users

monthly, 3 months

Latest, 15 Oct 2026: 11 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 months

Latest, 15 Oct 2026: 0 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About DualSync

DualSync is a Chrome Extension that synchronizes video playback (play, pause, seek, playback rate) across multiple browser tabs in real-time. It is purpose-built for watching reaction videos perfectly in sync with the original source content. [Currently only working for YouTube, working on adding support for more platforms]