extension ExtPose

Large Thumbnail Maker (delisted)

CRX id


Description from extension meta

Quickly convert Small Youtube Thumbnails into Big ones.

Image from store Large Thumbnail Maker
Description from store Improve your youtube video visibility while Sharing on facebook using Large Thumbnails. Update -- V 1.5 -- Added Play Buttons to select while converting.

Latest reviews

  • (2020-12-14) reeman yannaing: Ahem, It just took me to a website saying your adobe aint working. And it showed a download button that doesnt even look like the button chrome has. It looks like a fire fox browser button. So I removed it. The End.
  • (2020-07-18) FOREST GAME: Hay quá, thật hữu ích
  • (2019-12-26) Jackson Crew: this does nothing but says youtube you cant even make a goo pic it wont even let you do anything on the app.
  • (2018-06-29) shiza: it dont work on my browser
  • (2017-11-18) Rayyan: works great to publish large youtube videos thumbnails on facebook.
  • (2017-09-30) Noman T. Ahmed: its Great work. Thanks
  • (2017-08-08) Gowthami Balakrishnan: not working in my browser. fix it pls

Latest issues

  • (2019-01-14, v:1.5) Bitsob: Can you make thumbnails?
    Hello, I was just wondering if this extension allows you to make thumbnails?
  • (2017-08-15, v:1.5) Sameer Pradhan: Not working
    Not working for chrome


472 history
2.6 (9 votes)
Last update / version
2020-12-08 / 2.0
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