Music Speed Changer

Music Speed Changer

Change the speed and pitch of streaming music and videos, independently.

Music Speed Changer promo image
What is Music Speed Changer?

Music Speed Changer is a Chrome extension designed to ease music practice. It provides pitch shifting and time stretching abilities for web audio and online video content. Tested on major music streaming services, it allows users to set loop points for repeated practice. Its simple design only amplifies the audio on the active tab and does not require additional intrusive permissions.

Stats date:
Rating: 4.40 (53)
Version: 0.9.1 (Last updated: 2022-08-10)
Creation date: 2020-06-28
Manifest version: 2
  • activeTab
  • tabCapture
Size: 607.23K
Email: Click to see
Risk impact: Moderate risk impact
Risk likelihood: Very low risk likelihood

Other platforms

Not available on Firefox
Music Speed Changer
Music Speed Changer (v0.9)
2.50 (2) 2,299

Realtime audio processing and looper for music practice.

  • Pitch shifting- change audio and video pitch up or down 12 semi-tones, in whole or fractional semi-tones.
  • Time stretching - Change the speed of online videos and some streaming music sites from 25% to 250% of original speed.
  • Change the speed of any other web audio from 25% to 100% of original speed.
  • Set loop points and practice sections over and over.
  • Tested on YouTube, Vimeo, YouTube Music, Spotify, Apple Music, Pandora, Deezer, Google Play Music.
  • Completely free.
  • Doesn't require intrusive permissions, only captures the audio on the active tab when you click on the extension icon.
User reviews
User reviews summary
These summaries are automatically generated weekly using AI based on recent user reviews. Chrome Web Store does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.
  • Simple and easy-to-use
  • Great for transposing and changing tempo
  • Good sound quality
  • Useful for practicing and learning
  • Free
  • Available on both mobile and desktop
  • Cannot increase playback speed
  • Some users experienced choppy or distorted audio when changing pitch
  • Limited speed changer to 100%
  • May cause issues with tab full screening
Most mentioned
  • Good sound quality
  • Free
  • Great for transposing and changing tempo
  • Easy-to-use
  • Choppy or distorted audio when changing pitch
  • Limited speed changer to 100%
View all user reviews
Risk impact

Music Speed Changer may not be safe to use and it requires some risky permissions. Exercise caution when installing this extension. Review carefully before installing.

Risk likelihood

Music Speed Changer has earned a good reputation and can be trusted.

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Promo images
Music Speed Changer small promo image
Small promo image
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