
SpectraTube by indimasti
Professional audio spectrum analyzer for YouTube with real-time visualization, 10-band frequency display, and professional metering.
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About this extension
SpectraTube transforms your YouTube experience with a professional-grade audio spectrum analyzer that displays real-time frequency visualization. Features include 10-band frequency analysis with custom scaling, 20 LEDs per band with smooth animations, professional dB and frequency scales, and macOS-style window controls. The analyzer automatically detects YouTube videos, works in both normal and full-screen modes, and provides accurate audio visualization without collecting any user data. Perfect for audio engineers, musicians, and music enthusiasts who want to visualize YouTube audio content.
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Permissions and dataLearn more
Required permissions:
- Access your data for sites in the youtube.com domain
More information
- Add-on Links
- Version
- 1.0
- Size
- 20.95 KB
- Last updated
- 5 days ago (Sep 15, 2025)
- Related Categories
- License
- MIT License
- Version History
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