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Izegrar i yiminig Firefox

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Iceggiren i Global Speed - Video Speed Control

Global Speed - Video Speed Control sɣur POLYWOCK

Yettwasezmel 4,8 ɣef 5

4,8 n yitran ɣef 5

302 n yiceggiren

Yettwasezmel 5 ɣef 5
sɣur Aseqdac Firefox 19580058, 8 moannen lyn
Yettwasezmel 5 ɣef 5
sɣur Aseqdac Firefox 18126773, 9 moannen lyn
Works for everything, including adds. It recently stopped working, a re-install fixed that.
Yettwasezmel 5 ɣef 5
sɣur WG, 9 moannen lyn
Works wonders with edgenuity. would rate higher if possible
Yettwasezmel 5 ɣef 5
sɣur jI, 9 moannen lyn
Yettwasezmel 5 ɣef 5
sɣur Ray-Zide, ien jier lyn
works great
Yettwasezmel 5 ɣef 5
sɣur Aseqdac Firefox 19309866, ien jier lyn
Yettwasezmel 5 ɣef 5
sɣur Aseqdac Firefox 13674878, ien jier lyn
Yettwasezmel 5 ɣef 5
sɣur Yotam Guttman, ien jier lyn
in love with this addon!
Yettwasezmel 5 ɣef 5
sɣur 柚子, ien jier lyn
Yettwasezmel 5 ɣef 5
sɣur 子明, ien jier lyn
Yettwasezmel 5 ɣef 5
sɣur ntherash, ien jier lyn
I like it! very simple add
Yettwasezmel 5 ɣef 5
sɣur violet, ien jier lyn
Yettwasezmel 5 ɣef 5
sɣur MOGO, ien jier lyn
Yettwasezmel 5 ɣef 5
sɣur Alex, ien jier lyn
Yettwasezmel 5 ɣef 5
sɣur 回家_007, ien jier lyn
Yettwasezmel 5 ɣef 5
sɣur 11, ien jier lyn
Global Speed
Yettwasezmel 4 ɣef 5
sɣur ccc, ien jier lyn
Yettwasezmel 5 ɣef 5
sɣur Matheus Falcão, ien jier lyn
Yettwasezmel 5 ɣef 5
sɣur circcc, ien jier lyn
Yettwasezmel 5 ɣef 5
sɣur Aseqdac Firefox 18701567, ien jier lyn
Yettwasezmel 5 ɣef 5
sɣur Aseqdac Firefox 14927790, ien jier lyn
Yettwasezmel 5 ɣef 5
sɣur Nestor162, ien jier lyn
Yettwasezmel 1 ɣef 5
sɣur Aseqdac Firefox 18916529, ien jier lyn
Yettwasezmel 5 ɣef 5
sɣur Aseqdac Firefox 18910117, ien jier lyn
神很良心
Yettwasezmel 5 ɣef 5
sɣur Moonlight, ien jier lyn
youtobe有用，省了每次手动设置视频播放速度

Azewwar 13 4 5 6 7 Ddu ɣer zdat

Asebter 2 seg 13

Ddu γer usebter agejdan n Mozilla

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