YouTube™ Open Tabs Total Time 作者: Tomas Martty

Goes through all your open YouTube tabs and sums the total videos length.

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10 位使用者

下載 Firefox 並安裝擴充套件

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Known issues:
- if a video starts with an ad, it won't be counted towards the total video time.
solution: use an adblocker or refresh the tab after the ad finishes. You can now also recalculate the time by clicking the extensions icon.

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