Stable signalNo paid features detectedHigh-risk permissions

Sync Watch

Watch videos together at the same time!

Users60KCurrent public install base

Rating4.2Store average score

Reviews95Public review volume

Manifest versionV3Extension platform version

7-day growth0Net users gained this week

7-day growth rate0%Relative weekly velocity

Preview

Sync Watch Media preview

4 assets

Trend

User growth trend

Review user movement across collected snapshots.

User Growth Over Time

Rating trend

7-day rating trend

View collected rating snapshots from the latest 7-day window to assess rating stability.

7-day rating change

Start

4.23

Latest

4.23

7-day rating change

0.00

2026年7月13日2026年7月19日

Growth overview

Daily, weekly, and monthly growth

Compare 1-day, 7-day, and 30-day net growth and growth rate.

1-day growthNo data

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7-day growthFlat

00%

30-day growthNo data

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Technical snapshot

Version, languages, and crawl freshness

Review publication date, version, supported languages, and crawl timestamps.

Version1.1.0

ManifestV3

Size165KiB

Languages4Deutsch / English / Türkçe +1

Published--

Store updated--

Last crawled--

Overview

Product summary

Review the store description, core capabilities, and common use cases.

SyncWatch allows watch videos with friends at the same time! You can watch movies, anime, lectures together.

Now it is no need to count 1..2..3. Just join to the room and your videos will be synchronized.

Plugin supports: YouTube, Vimeo, Dailymotion, Facebook and other sites with HTML5 video.

How to use:

1. Click on plugin icon.

2. Write your name and room name. (If room is not exist it will be created)

Reviews

Recent review snapshot

Inspect the latest comments and rating distribution.

Store average score4.2Chrome Web Store aggregate rating, including ratings without synced review text

Synced text average4.1Average computed only from synced review bodies below

Reviews with text71Synced review bodies

Total ratings / reviews95Chrome Web Store public rating/review count

Store average score: 4.2. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.

5★

4★

3★

2★

1★

The “Soerx” Human2019年1月24日

Годнота подъехала

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FreemiumConfidence 64

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AI product read

Real-time video synchronization across multiple users watching the same video simultaneously

Enables friends/family to watch videos together remotely by automatically synchronizing play, pause, and seek actions so everyone sees the same content at the same time without manual coordination

1. User clicks extension icon and enters a display name and room name. 2. User clicks 'connect' to join/create a room via WebSocket to server.syncwatch.space. 3. User navigates to a video page (YouTube, Vimeo, Netflix, etc.). 4. User clicks 'share video' to send the video link to the room. 5. Other participants open the shared link. 6. Content script monitors video events (play, pause, seeked, ratechange) and broadcasts them to all room members. 7. Remote participants' videos are automatically synchronized.

Target users: Friends and family who want to watch videos together remotely / Users watching movies, anime, or lectures in groups

Source code is heavily minified (background.js, content.js), making detailed logic tracing difficult
The actual WebSocket server at server.syncwatch.space cannot be inspected from extension source alone - it handles room management and message relay
Google Docs feedback form URL is embedded but purpose is for bug reporting, not data collection

Monetization

No paid features detected

No premium features, payment APIs, subscription logic, or feature gating found. All 'pro' keyword matches are from React library production builds (react.production.js, react-dom.production.js). All 'license' matches are MIT license headers in bundled React code. The 'upgrade' hit is a WebSocket protocol upgrade constant (b.upgrade='5'), not a paid tier upgrade.

Confidence: 95
Payment platform: --
Source: AI / High
Login required: No
Reason: The extension uses simple free-text fields for user display name and room name. No account creation, authentication, or credential storage is required. The 'auth' keyword hits in background.js are from Socket.IO protocol internals (WebSocket library), not user authentication. The 'session' hits in netflix.js are player session IDs for video control.

Permission risk

High-risk permissions

This estimate uses declared permissions and host permissions to assess access scope and sensitivity.

扩展能力较强：tabs、storage
主机权限覆盖范围较宽

Publisher

Semro

Independent publisher

Email: [email protected]
Phone: --
Address: --

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Permissions

Host access