Youtube Playback Speed Indicator 作者: rty65tt

No longer supports upgrade . Please see https://addons.mozilla.org/ru/firefox/addon/boost-youtube/. Add playback speed indicator on Youtube video.

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17 位使用者

下載 Firefox 並安裝擴充套件

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No longer supports upgrade . Please see https://addons.mozilla.org/ru/firefox/addon/boost-youtube/.

I make addons for self. I try make it max small and simple. No spy ware.
It just simple show speed playback Youtube player. For fix reload page.

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