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Syncine - Web Video Watch Party

Chrome extension · Lifestyle · Entertainment

A Chrome extension in Lifestyle · Entertainment with 23 users, barely installed. Audience over the last 30 days: +16.

Specific sites only: 5 match patterns.

What the developer says, and 1 screenshot

Loading from the Chrome Web Store. Open the listing if it does not appear.

Users
23
Rating
5.0 (1 ratings)
Users, last 30 days
+16
Rating, last 30 days
Steady over 30 days
Version
2.2.0
Updated in the store
2026-10-03
Published
2026-09-05
Manifest
V3
Browser access
5 permissions, 5 site patterns

How it has moved

Users
+16 since 10.09
7-24 · 10 readings
2026-09-10: released 2.1.12026-09-30: released 2.1.22026-10-04: released 2.2.0
  1. 2026-09-138
  2. 2026-09-1510
  3. 2026-09-1611
  4. 2026-09-2113
  5. 2026-09-2516
  6. 2026-09-2615
  7. 2026-09-2816
  8. 2026-10-0424released 2.2.0
  9. 2026-10-0823
  10. 2026-10-1023
Rating
unchanged since 10.09
reviewsrating 5.00 · 10 readings
2026-09-10: released 2.1.12026-09-30: released 2.1.22026-10-04: released 2.2.0
  1. 2026-09-13reviews1rating5.00
  2. 2026-09-15reviews1rating5.00
  3. 2026-09-16reviews1rating5.00
  4. 2026-09-21reviews1rating5.00
  5. 2026-09-25reviews1rating5.00
  6. 2026-09-26reviews1rating5.00
  7. 2026-09-28reviews1rating5.00
  8. 2026-10-04reviews1rating5.00released 2.2.0
  9. 2026-10-08reviews1rating5.00
  10. 2026-10-10reviews1rating5.00
Users
+23 since 06.09
0-24 · 13 readings
2026-09-06: appeared in the store2026-09-09: released 2.1.02026-09-10: released 2.1.12026-09-30: released 2.1.22026-10-04: released 2.2.0
  1. 2026-09-060appeared in the store
  2. 2026-09-074
  3. 2026-09-087
  4. 2026-09-138
  5. 2026-09-1510
  6. 2026-09-1611
  7. 2026-09-2113
  8. 2026-09-2516
  9. 2026-09-2615
  10. 2026-09-2816
  11. 2026-10-0424released 2.2.0
  12. 2026-10-0823
  13. 2026-10-1023
Rating
+5.00 since 06.09
reviewsrating 0.00-5.00 · 13 readings
2026-09-06: appeared in the store2026-09-09: released 2.1.02026-09-10: released 2.1.12026-09-30: released 2.1.22026-10-04: released 2.2.0
  1. 2026-09-06reviews0rating0.00appeared in the store
  2. 2026-09-07reviews1rating5.00
  3. 2026-09-08reviews1rating5.00
  4. 2026-09-13reviews1rating5.00
  5. 2026-09-15reviews1rating5.00
  6. 2026-09-16reviews1rating5.00
  7. 2026-09-21reviews1rating5.00
  8. 2026-09-25reviews1rating5.00
  9. 2026-09-26reviews1rating5.00
  10. 2026-09-28reviews1rating5.00
  11. 2026-10-04reviews1rating5.00released 2.2.0
  12. 2026-10-08reviews1rating5.00
  13. 2026-10-10reviews1rating5.00

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing more than once a day and record a point only when something moves. History beyond ninety days is in the app.

What it can reach

Specific sites only: 5 match patterns.

  • https://www.youtube.com/*
  • https://www.bilibili.com/*
  • https://syncine.fly.dev/*
Show the remaining 2
  • http://localhost/*
  • http://127.0.0.1/*
  • See the address and title of every tab you have open tabs
  • Act on the current tab, but only after you click it activeTab
  • Schedule work to run later alarms
Show the remaining 2

The full permission history for this extension

Version history

  1. Version 2.2.0
  2. Version 2.1.2
  3. Version 2.1.1
Show the remaining 1
  1. Version 2.1.0

What changed recently

  1. Package size changed
  2. Released version 2.2.0 (was 2.1.2)
  3. Package size changed
Show the remaining 9
  1. Supported languages changed (1 → 4)
  2. Store description rewritten (107 → 104 characters)
  3. Renamed from "Syncine (同映) - 遠端影片同步播放 (Watch Party)" to "Syncine - Web Video Watch Party"
  4. Released version 2.1.2 (was 2.1.1)
  5. Package size changed
  6. Store description rewritten (45 → 107 characters)
  7. Renamed from "Syncine (同映) - 跨平台影片同步播放" to "Syncine (同映) - 遠端影片同步播放 (Watch Party)"
  8. Released version 2.1.1 (was 2.1.0)
  9. Package size changed

Older entries and the full day by day series are in the app.

Like this one

Listings the catalog judges closest in what they say they do.

  1. SyncRoom Describes nearly the same job, smaller audience 9 users
  2. Watch Party - KoalaSync Describes nearly the same job, smaller audience 1k users ★ 4.4
  3. PlayParty.io Watch Together Describes nearly the same job, smaller audience 38 users ★ 5.0
  4. Watch Together - Sync Videos with Friends Describes nearly the same job, smaller audience 38 users ★ 5.0
  5. SyncWatch — Watch Party Sync Describes nearly the same job, smaller audience 16 users

The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.

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The badge shows the audience and rating from our last pass over the store and links back to this page.

Users and rating on Ext Ops Panel

Markdown

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HTML

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Figures come from our own daily pass over the public Chrome Web Store listing, last read on . We publish no contact details for extension developers.

Where the data comes from: how the catalog is built