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Preview of Advanced Volume Booster

Advanced Volume Booster by Aleff

Amplify the page audio beyond 100% with a limiter to reduce distortion. Use with caution: high volumes can damage your hearing and speakers.

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About this extension
Volume Booster increases audio volume directly within the webpage (up to 1000%), useful when a video or live stream is too quiet even at maximum volume.

Key features
  • Boost volume beyond 100% (e.g., 150%, 300%, 800%)
  • Built-in limiter to control peaks and reduce clipping
  • Global or per-site settings
  • Instant updates while you move the slider
  • Compatible with most websites that use <audio> / <video> (e.g., YouTube)

Important notes
  • High volumes may cause distortion and could potentially damage your hearing or speakers — use with caution.
  • The extension does not change your system volume; it only affects the page’s audio.

Permissions
  • storage: saves preferences (global/per-site)
  • activeTab / scripting: applies changes immediately to the active tab
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Permissions and data

Required permissions:

  • Access your data for all websites

Data collection:

  • The developer says this extension doesn't require data collection.
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More information
Version
1.2.0
Size
354.51 KB
Last updated
8 days ago (Dec 16, 2025)
Related Categories
  • Games & Entertainment
License
GNU General Public License v3.0 only
Version History
  • See all versions
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