YouTube Auto Volume Changer is a free Chrome add-on developed by mufuuuu. This add-on automatically adjusts the volume during ad playback and premiere countdowns, and restores the original volume when they end.

With YouTube Auto Volume Changer, you can set a dedicated volume that will only apply during premiere countdowns or ad playback. While in operation, the volume icon changes to yellow (for ads) or red (for premiere countdowns), and any volume adjustments made during this time are remembered and applied in future operations.

This add-on is recommended for those who are tired of the loud volume during premiere countdowns or want to avoid having their ears blasted by ads inserted in the middle of ASMR or other videos. It provides a solution to those who are hesitant to block ads, as it allows them to support the content creators while maintaining a pleasant viewing experience.

Please note that volume control using shortcut keys during operation is not guaranteed.

[更新履歴]

・

[新機能] Remembering mute state during ad playback and premiere countdowns

[改善] Reduced time lag for volume to be applied

[変更] Changed the storage location for volume settings from Web storage to Chrome storage, allowing settings to be saved even in incognito mode

[変更] Changed the extension name from "YouTube自動音量調整" to "YouTube Auto Volume Changer"