SUGGESTION: Some videos have terrible audio quality because they play in only ONE HEADPHONE, giving users a headache. If a feature were to be added that changes the sound type from stereo to mono, this extension would be a miracle!

VERY nice

a must have add-on for firefox users

Great addon

feature request: setting that when turned on will skip back a set amount of time when you unpause

Génial, fonctionne du feu de dieu. Un des meilleurs modules FireFox.

Simply THE BEST addon! With the latest version there is no other addon on Internet that can match it (not even close).

ótimo! Tem salvo minha vida e feito eu economizar tempo

well worth a donation d;0)