To use these add-ons, you'll need to download Firefox.

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Iceggiren i Audio Equalizer and Amplifier

Audio Equalizer and Amplifier sɣur Lunu

3,2 n yitran ɣef 5
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Icegger-it GianZ73
sɣur GianZ73, 6 år sidan
Good idea, but on Firefox 72 it only works on YouTube BUT with a bad side-effect: video speed control won't work!
Furthermore, it ONLY works on YouTube and NOT with Spotify or any other streaming sites.