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Reviews for Volume Booster for YouTube™

Volume Booster for YouTube™ by Joe Ertaba

Rated 4.4 out of 5

4.4 Stars out of 5

1 review

Rated 1 out of 5
by Firefox user 18055584, a year ago
Doesn't work. The 2X button is greyed out on the vids, and as a result, is unusable

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