React Sync™React Sync™

Sync your reaction videos with streaming content

Create perfect synchronized viewing experiences. Watch your favorite creators react to shows and movies in real time.

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Available on

Available on Netflix, Disney+, Crunchyroll, Prime Video, HBO Max.

React Sync

Watch reactions and the show in perfect sync

  • Direct link support

    Paste a YouTube link or load a local reaction file. Pair it with the show you already stream.

  • Browser extension

    A lightweight Chrome extension keeps Netflix, Disney+, Crunchyroll, and more ready to sync.

  • Creator Hub

    Discover creators, browse reaction series, follow schedules, and jump into synced watch sessions.

Product

Reaction here. Show in your streaming tab

React Sync plays the reaction. The extension keeps Netflix, Disney+, Crunchyroll, and more locked to Master Controls—play, pause, and seek both at once.

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Guide

How It Works

Three steps from reaction link to synced playback.

Full walkthrough →
  1. 01

    Get your reaction video

    Paste a YouTube URL or upload a local file. React Sync loads it as your reaction player.

  2. 02

    Connect a streaming service

    Open your streaming tab with the Chrome extension installed—React Sync connects the player.

  3. 03

    Enjoy in sync

    Master Controls keep play, pause, and seek locked—reaction and show stay together.

Creators

Explore the Creator Hub

Browse reaction creators, series, and schedules—then jump straight into a synced watch session.

Browse creators

Frequently asked questions

React Sync lets you watch a reaction video and the original streaming content perfectly synced—without manual countdowns or juggling players yourself.

You load a reaction and connect a streaming tab through our Chrome extension. Master Controls keep both videos aligned with play, pause, seek, and sync points.

Yes. You need your own active subscription to Netflix, Disney+, Crunchyroll, or whichever platform you're using. React Sync does not host copyrighted shows.

Creator access is invite-only today. If you're a reactor interested in a hub on React Sync, reach out through our feedback or creator onboarding channels.

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