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|User since||March 3, 2012|
|Number of add-ons developed||1 add-on|
|Average rating of developer's add-ons||Rated 3 out of 5 stars|
You can download as many YouTube videos as MP3 files as you want, you can even do so in a high quality format. You dont need to download any program to use that service. Everything happens in your firefox browser.
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