Ext Ops Panel
Open dashboard

FrameKeeper — Video Frame Extractor

Chrome extension by yzshi123 · Productivity · Tools

  • Trader

A Chrome extension in Productivity · Tools with 26 users, barely installed. Audience over the last 30 days: +11.

Specific sites only: 2 match patterns.

What the developer says, and 3 screenshots

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

Users
26
Rating
not rated yet
Users, last 30 days
+11
Version
0.0.2
Updated in the store
2026-08-06
Published
2026-08-04
Manifest
V3
Browser access
2 permissions, 2 site patterns

How it has moved

Users
+11 since 08.10
15-30 · 16 readings
  1. 2026-10-0917
  2. 2026-10-1016
  3. 2026-10-1317
  4. 2026-10-1622
  5. 2026-10-1824
  6. 2026-10-2126
  7. 2026-10-2227
  8. 2026-10-2329
  9. 2026-10-2428
  10. 2026-10-2530
  11. 2026-10-2728
  12. 2026-10-2927
  13. 2026-11-0129
  14. 2026-11-0326
  15. 2026-11-0525
  16. 2026-11-0726
Users
+21 since 01.09
5-30 · 27 readings
  1. 2026-09-015
  2. 2026-09-026
  3. 2026-09-0412
  4. 2026-09-0613
  5. 2026-09-0815
  6. 2026-09-1014
  7. 2026-09-1315
  8. 2026-09-1714
  9. 2026-09-2012
  10. 2026-09-2813
  11. 2026-10-0415
  12. 2026-10-0917
  13. 2026-10-1016
  14. 2026-10-1317
  15. 2026-10-1622
  16. 2026-10-1824
  17. 2026-10-2126
  18. 2026-10-2227
  19. 2026-10-2329
  20. 2026-10-2428
  21. 2026-10-2530
  22. 2026-10-2728
  23. 2026-10-2927
  24. 2026-11-0129
  25. 2026-11-0326
  26. 2026-11-0525
  27. 2026-11-0726

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing up to 2 times 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: 2 match patterns.

  • *://*.youtube.com/*
  • *://*.bilibili.com/*
  • Act on the current tab, but only after you click it activeTab
  • Store data in your browser storage

The full permission history for this extension

What changed recently

Nothing has moved on this listing since we started watching it.

The publisher

yzshi123. Listed website: frame-extractor.video.

Like this one

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

  1. FrameSnap Pro - Video Frame Capture Describes nearly the same job, smaller audience 13 users
  2. Screenshot for YouTube — Video Frame Capture Describes nearly the same job, smaller audience 79 users ★ 5.0
  3. Steal Frame Describes nearly the same job, smaller audience 3 users (last published figure)
  4. Pixel Scraper Describes nearly the same job, smaller audience 38 users ★ 5.0
  5. Frame Screenshot → Clipboard Describes nearly the same job, smaller audience 19 users ★ 5.0

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.

Want this mark on your extension in our catalog?

Verify that you are its author and you can show this mark on the card, with live banners for your site and README. How verification works

Connect it to Ext Ops Panel and see installs, uninstalls and uninstall reasons as events arrive, not as a weekly summary.

Connect it in a minute See what the panel does
Add a badge to your README or site

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

[![Users and rating on Ext Ops Panel](https://extops.dev/extensions/nnlehpnbhoghbbjkgkomjcjbfdidokpl/badge.svg)](https://extops.dev/extensions/nnlehpnbhoghbbjkgkomjcjbfdidokpl)

HTML

<a href="https://extops.dev/extensions/nnlehpnbhoghbbjkgkomjcjbfdidokpl"><img src="https://extops.dev/extensions/nnlehpnbhoghbbjkgkomjcjbfdidokpl/badge.svg" alt="Users and rating on Ext Ops Panel" height="20"></a>

Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-11-07. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built