Volume Booster for YouTube™ by Joe Ertaba

4.3 Stars out of 5

Volume Booster for YouTube™ version history - 12 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 0.2.2
Released Apr 28, 2026 - 95.7 KB
Works with firefox 128.0 and later
1. Fixes https://github.com/belaviyo/volume-booster/issues/8
Source code released under Mozilla Public License 2.0
Download Firefox and get the extension
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Older versions
Version 0.2.1
Released Jan 24, 2026 - 95.52 KB
Works with firefox 128.0 and later
1. Improves player detection algorithm
Source code released under Mozilla Public License 2.0
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Version 0.2.0
Released Sep 7, 2025 - 95.42 KB
Works with firefox 128.0 and later
1. Adjust styling to improve compatibility with the new YouTube UI changes
Source code released under Mozilla Public License 2.0
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Version 0.1.9
Released Apr 12, 2025 - 95.4 KB
Works with firefox 128.0 and later
Source code released under Mozilla Public License 2.0
Download file
Version 0.1.8
Released Dec 18, 2024 - 95.15 KB
Works with firefox 128.0 and later
1. Toolbar action to toggle booster on and off
Source code released under Mozilla Public License 2.0
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Version 0.1.6
Released Apr 30, 2024 - 94.57 KB
Works with firefox 48.0 and later
1. Improves icon appearance to match similar ones
Source code released under Mozilla Public License 2.0
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Version 0.1.5
Released Apr 14, 2024 - 94.37 KB
Works with firefox 48.0 and later
1. fixes https://github.com/belaviyo/volume-booster/issues/4
Source code released under Mozilla Public License 2.0
Download file
Version 0.1.4
Released Feb 18, 2024 - 94.1 KB
Works with firefox 48.0 and later
1. fixes https://github.com/belaviyo/volume-booster/issues/3
Source code released under Mozilla Public License 2.0
Download file
Version 0.1.3
Released Oct 31, 2023 - 93.16 KB
Works with firefox 48.0 and later
1. fixes placing a duplicated button on YouTube interface
Source code released under Mozilla Public License 2.0
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Version 0.1.2
Released Sep 4, 2023 - 176.09 KB
Works with firefox 48.0 and later
1. Adjust boosting levels of 2x, 3x, or 4x
Source code released under Mozilla Public License 2.0
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Version 0.1.1
Released Jul 18, 2023 - 92.89 KB
Works with firefox 48.0 and later
1. Improves the button placement on the player
Source code released under Mozilla Public License 2.0
Download file
Version 0.1.0
Released Jun 25, 2023 - 92.75 KB
Works with firefox 48.0 and later
Source code released under Mozilla Public License 2.0
Download file

Latest version

Version 0.2.2

Older versions

Version 0.2.1

Version 0.2.0

Version 0.1.9

Version 0.1.8

Version 0.1.6

Version 0.1.5

Version 0.1.4

Version 0.1.3

Version 0.1.2

Version 0.1.1

Version 0.1.0