To use Android extensions, you'll need Firefox for Android. To explore Firefox for desktop add-ons, please visit our desktop site.

Log in
Add-on icon

Reviews for Global Speed

Global Speed by POLYWOCK

4.7 Stars out of 5
5
238
4
17
3
6
2
2
1
9
Review by Firefox user 14956360
by Firefox user 14956360, 10 months ago
Works, but no audio pitch, EQ which are available in similar Chromium plugin

Developer response

posted 10 months ago
Hello. Global Speed uses the TabCapture API for sound effects, which isn't available on Firefox.