Om dizze add-ons te brûken, moatte jo Firefox downloade.

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Beoardielingen foar Video Speed Controller

Video Speed Controller troch codebicycle

4,5 stjer fan 5
5
621
4
72
3
39
2
20
1
39
Wurdearringen foar Jim Chim
troch Jim Chim, 5 jierren lyn
Works great on most sites, not working with Netflix though, please try to add support for netflix on firefox?