Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

Avatar for Username

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

This thread was archived. Please ask a new question if you need help.

I am trying to add youtube video downloader for firefox having problem doing so

  • 2 replies
  • 1 has this problem
  • 1 view
  • Last reply by cor-el

soul.extractor
soul.extractor
more options

I had uploaded few videos about my website project www.finditdubai.com which i want to download from youtube as once i uploaded i had deeted the video files from my computer. When i am trying to add your tube downloader from mozilla extentions mozilla page is not displaying any extentions there its just a simple white page with text links is it because of some internet issues or there is some problem with mozilla extantion page??? P;ease check https://addons.mozilla.org/en-US/firefox/addon/youtube-video-and-audio-dow/

I had uploaded few videos about my website project www.finditdubai.com which i want to download from youtube as once i uploaded i had deeted the video files from my computer. When i am trying to add your tube downloader from mozilla extentions mozilla page is not displaying any extentions there its just a simple white page with text links is it because of some internet issues or there is some problem with mozilla extantion page??? P;ease check https://addons.mozilla.org/en-US/firefox/addon/youtube-video-and-audio-dow/

All Replies (2)

flickman50
flickman50
more options

Try using Video Download Helper for downloading media files. I've been using that for years without any issues. Hope this helps https://addons.mozilla.org/en-US/firefox/addon/video-downloadhelper/?src=ss

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

It is possible that there is a problem with the file(s) that store the extensions registry.

Delete the extensions.* files (e.g. extensions.json, extensions.sqlite, extensions.ini) and compatibility.ini in the Firefox profile folder to reset the extensions registry.

New files will be created when required.

See "Corrupt extension files":

If you see disabled or not compatible extensions in "Firefox/Tools > Add-ons > Extensions" then click the Tools button at the left end of the Search Bar to check if there is a compatibility update available.

If this hasn't helped then also delete the addons.json and addons.sqlite files.