Item logo image for BPM & Key Finder

BPM & Key Finder

ExtensionTools3 users
Item media 1 (screenshot) for BPM & Key Finder

Overview

Detect the BPM and musical key of any song playing in your browser. One click, fully local analysis.

BPM & Key Finder instantly analyzes whatever song is playing in your browser tab and tells you its tempo (BPM) and musical key — perfect for DJs, producers, musicians, and curious listeners.

Details

  • Version
    2.0.0
  • Updated
    June 1, 2026
  • Size
    18.86KiB
  • Languages
    English
  • Developer
    Email
    stvmpcontact@gmail.com
  • Non-trader
    This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

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The developer has disclosed that it will not collect or use your data. To learn more, see the developer’s privacy policy.

This developer declares that your data is

  • Not being sold to third parties, outside of the approved use cases
  • Not being used or transferred for purposes that are unrelated to the item's core functionality
  • Not being used or transferred to determine creditworthiness or for lending purposes
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