Music Speed Changer
Change the speed and pitch of streaming music and videos, independently.
Music Speed Changer - Realtime Audio Processing and Looper
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.
Extension stats
Risk impact: Moderate risk impact 
Risk likelihood:
Manifest version: 2
Permissions:
- activeTab
- tabCapture
Size: 607.23K
URLs: Website
Ranking
Other platforms
Not available on Firefox
Want to check extension ranking and stats more quickly for other Chrome extensions?
Install
Chrome-Stats extension
to view Chrome-Stats data as you browse the Chrome Web Store.
Extension summary
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
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spammy, or outdated. Pros
- Works well for YouTube and YouTube Music
- Simple and easy-to-use
- Does not sound choppy when changing tempo
- Useful tool for musicians
- Daily usage for music practice
Cons
- Does not work with Spotify
- Limited pitch adjustment (only up to 12 semitones)
- Users want additional tempo increase options beyond 100%
- Cannot tune audio to specific frequencies like 432hz
- Quality diminishes when changing pitch compared to mobile app
Most mentioned
- Requests for more pitch options
- Issues with Spotify functionality
- Praise for ease of use
- Concerns about audio quality when adjusting pitch or tempo
User reviews
by 
Clases de Batería - Drum Lessons - Gonzalo Camacho, 2024-11-27
Clases de Batería - Drum Lessons - Gonzalo Camacho, 2024-11-27اضافة ممتازة لكن ينقصها شوية تفاصيل عشان احياناً الصوت بيعلق
by 
Eslam Abd, 2024-09-30
Eslam Abd, 2024-09-30my it works only i can watch everything on YouTube and much more videos that iUsed for my Transpose so iCan update and take my Extension web store.
by 
Akron 1992 (Akron1992), 2024-09-06
Akron 1992 (Akron1992), 2024-09-06Extension safety
Risk impact
Music Speed Changer requires a few sensitive permissions. Exercise caution before installing.
Risk likelihood
Music Speed Changer has earned a good reputation and can be trusted.
Upgrade to see risk analysis details
Promo images
Similar extensions
Here are some Chrome extensions that are similar to Music Speed Changer:
https://transpose.video
4.52 900,000+
Chris Gallegos
4.37 10,000+
https://extensions.ee
4.73 10,000+
https://foxdogstudios.com
3.93 40,000+
Unknown
3.09 1,000+
3oz Pound Cake
3.87 1,000+
https://slowed.app
4.19 2,000+
stephan.duechtel
4.56 2,000+
Xeri Media Crew | XMC
3.17 4,000+
Domenico Gemoli
4.50 1,000+
Seishin4real
4.33 900
callum189
3.63 1,000+