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Preview of Equalizer Tool - By Mr. Bear

Equalizer Tool - By Mr. Bear by Mr.Bear

A 10‑band audio equalizer with a live spectrum visualizer for YouTube.

Available on Firefox for Android™Available on Firefox for Android™
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Extension Metadata

About this extension
A 10‑band audio equalizer with a live spectrum visualizer for YouTube.
This add‑on enhances YouTube playback by giving you precise control over your audio. Adjust ten independent frequency bands, apply custom presets, and watch real‑time spectrum animations that react to the sound. It works directly on YouTube videos, offering a cleaner, more customizable listening experience without leaving the page.
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Permissions and data

Required permissions:

  • Access your data for sites in the youtube.com domain

Optional permissions:

  • Access your data for sites in the youtube.com domain

Data collection:

  • The developer says this extension doesn't require data collection.
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More information
Version
1.0
Size
19.88 KB
Last updated
4 days ago (Jan 26, 2026)
Related Categories
  • Web Development
  • Appearance
  • Photos, Music & Videos
License
MIT License
Version History
  • See all versions
Tags
  • mp3
  • music
  • youtube
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