Extension Tracker

Video Speed Controller

522 users No ratings yet Last updated 10 Jul 2024

By extfun Live in the Chrome Web Store hkffcifnhmgfljkgpcideelklglfcegh Search Google ↗ Last checked 8 Nov 2026, 11:23 UTC

The listing

What the Chrome Web Store shows, as of the last check

Video speed controller for online videos. Speed up, slow down playback on any web siteSummary from the listing
Developer
extfun
Enhanced Safe Browsing
Trusted. What this means →
Category
Productivity › Tools
First published
16 May 2020
Last updated
10 Jul 2024
Version
1.2.1
Size
179 KiB
Minimum Chrome
88
Languages
2 languages

English, 中文（中国）

Privacy policy
https://www.freeprivacypolicy.com/live/1a989ad9-eb14-4e79-994b-1739426407b8
See Chrome Web Store page ↗ View its code or download CRX ↗
Users over time As shown on the Chrome Web Store
500520Tracking began 27 Sep 202627 Sep4 Oct11 Oct18 Oct25 Oct1 Nov8 Nov2026-09-27: 481 users2026-10-06: 482 users2026-11-08: 522 users522500520Tracking began27 Sep18 Oct8 Nov2026-09-27: 481 users2026-10-06: 482 users2026-11-08: 522 users522
New version One point per check. Source: the extension's public Chrome Web Store listing.
Show the numbers
CheckedUsersRatingRatings
2026-11-08522––
2026-10-06482––
2026-09-27481––
Users, 7 days
+40
since a week ago
Users, 30 days
+40
+8.3%
Rank
#33,680
by users, of 292,131 extensions
In its category
#9,627
of 115,641 in Tools

What changed

Every change found on a check, newest first

No changes found since tracking began on 27 Sep 2026.

Developer history

Moves to another publisher account and new contact emails, newest first

No move to another account and no new contact email since tracking began on 27 Sep 2026.

We know contact emails only by a keyed hash, so they're never shown. Recent account and contact changes →

What it can access

From the extension's manifest, in plain language

Every websiteIt can read and change your data on all the sites you visit.
Sites where it runs scripts
  • <all_urls>Every website
Browser features
  • storageSave settings and data in your browser
  • tabsRead the addresses and titles of your tabs

More from this developer

Other extensions from the same publisher account

ExtensionUsersRatingRatingsCategory
ExtManager10,000 3.9858 Developer Tools
Cookie Manager10,000 3.297 Developer Tools
SuperRefresh , Auto Refresh pages7,000 4.1217 Workflow & Planning
Super Highlighter4,000 3.9623 Workflow & Planning
Amazing Screenshot and Annotate Tool3,000 4.2223 Tools
EnableCopy480 –– Workflow & Planning
All 7 extensions by extfun →

About this data

Collected from the extension's public Chrome Web Store listing. It's checked every month, and again whenever a new version appears. Last checked 8 Nov 2026, 11:23 UTC; next check around 5 Dec 2026.

How we collect the data

Cite this page

Citation
Extension Tracker. “Video Speed Controller” (hkffcifnhmgfljkgpcideelklglfcegh). Chrome Web Store data, last checked 2026-11-08. https://extensiontracker.com/extension/hkffcifnhmgfljkgpcideelklglfcegh. Accessed 2026-11-13.
BibTeX
@misc{extensiontracker_hkffcifnhmgfljkgpcideelklglfcegh,
  title   = {Video Speed Controller (hkffcifnhmgfljkgpcideelklglfcegh)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-11-08},
  url     = {https://extensiontracker.com/extension/hkffcifnhmgfljkgpcideelklglfcegh},
  urldate = {2026-11-13}
}

The data is free to reuse under CC BY 4.0.

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