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I have installed Youtube Downloader on Firefox to download youtube videos directly, but I am unable to see that option on youtube now. Please help.

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I have installed Youtube Downloader on Firefox to download youtube videos directly, but I am unable to see that option on youtube now. Please help.

I have installed Youtube Downloader on Firefox to download youtube videos directly, but I am unable to see that option on youtube now. Please help.

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Which version do you have installed? https://addons.mozilla.org/en-US/firefox/search/?q=Youtube+Downloader

About this Add-on for extension that you installed should tell you how to use it.