YouTube Tab Duration Sum by ArttuKuikka

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YouTube Tab Duration Sum version history - 2 versions

Be careful with old versions! These versions are displayed for testing and reference purposes.You should always use the latest version of an add-on.
Latest version
Version 1.1
Released Sep 23, 2025 - 16.79 KB
Works with firefox 109.0 and later
Added ability to view time watched and time remaining
Source code released under GNU General Public License v3.0 only
Download Firefox and get the extension
Download file
Older versions
Version 1.0
Released Sep 19, 2025 - 16.94 KB
Works with firefox 109.0 and later
Source code released under GNU General Public License v3.0 only
Download file

Latest version