Music Speed Changer Pro

3.1 3.1 out of 5 stars | 20 ratings

Price: 4.11

Last update: 09-09-2024


Latest updates

What's new in version 3.22
  • - Added support for Intel x86 devices.
  • - Bug fixes.

Product Details

Release Date: 2014
Date first listed on Amazon: February 26, 2014
Developed By: m-Apps
ASIN: B00INMDN8I
Customer reviews:
3.1 out of 5 stars20 customer ratings

Developer info

Product features

  • Change audio speed (tempo) and pitch independently in real time
  • Export modified audio
  • Voice removal/reduction
  • Looping

Product description

Music Speed Changer changes audio tempo (speed) and pitch in realtime quick and easy. Just select an audio file, mark the region you want to play (and loop/repeat) and change tempo and pitch on the fly.
It is also possible to export the changed audio file for playback in other players.
Use cases of Music Speed Changer are for instance: practicing guitar and other music instruments, transcriptions, change the speed of audiobooks, language learning...

Features:
- Change pitch and tempo (speed, time-stretch) independently
- Support for arbitrary pitch (even deviating from semi-tones)
- Loop region
- Select region
- Filtering
- Import various formats including mp3, wav, m4a, ogg, aac, ...
- Export to wav and mp3
- Volume amplification
- Play left/right channels separately (e.g. for duet training)
- Voice/Vocals reduction: reduce vocals so that only music is audible (does not work with all audio recordings!)

Note: Extreme pitch and tempo changes (for instance 24 semi-tones, which is quite a lot!) can lead to noise.

Questions, ideas, feedback? Just drop us a line using the email address or contact form on http://www.mobwheel.com/contact

User Data Privacy

Information not provided by the developer.
To learn more, visit the developer’s privacy policy.

Technical details

Size: 10.8MB
Version: 3.22
Developed By: m-Apps ( Privacy Policy )
Application Permissions: ( Help me understand what permissions mean )
  • Access information about networks
  • Open network sockets
  • Read from external storage
  • Read only access to device state
  • Write to external storage
  • Allows verification of Google app Entitlements
Minimum Operating System: Android 2.3
Approximate Download Time: Less than 90 seconds

Top reviews from the United States

kram seghum
1.0 out of 5 stars Does not work. Please give me a refund!
Reviewed in the United States on January 30, 2021
You can not use it on mp3. I want a refund. Don’t buy this App!
Paul DeNeui
5.0 out of 5 stars Five Stars
Reviewed in the United States on October 25, 2018
I use this every day. It meets my needs.
Jim B
4.0 out of 5 stars A handy tool that's well worth the price
Reviewed in the United States on October 7, 2018
This version surpasses the free version in that you can fine tune the pitch of a track to match your instrument and be able to play along without retuning. Being able to save settings and export the modified tracks is also a big plus. It was a little tricky at first to get set up and pointed to the music tracks on the external SD card, but once that was set up, it knows where to go to find tracks. My only other nitpick is that it might have been nice to combine the slider semitone pitch adjustment with the arbitrary pitch adjustment, rather than have them be separate settings, but being able to type in an exact value to dial in the pitch is very useful.
mchoya
5.0 out of 5 stars Five Stars
Reviewed in the United States on August 25, 2016
works best as kindle app, but can use same app on phone as well - 2 fer!
Robin Herzog
1.0 out of 5 stars App can't find music files
Reviewed in the United States on November 19, 2023
downloaded because need to change pitch and/or speed of songs I practice with as a bass player. very dumb app - no way to get it to navigate to where music is on my system. also was forced to install Amazon Appstore in order to download Music Speed Changer which is dumb as a rock and does not work on Windows - even though windows installed support for it - guess I have to keep looking
Customer image
Robin Herzog
1.0 out of 5 stars App can't find music files
Reviewed in the United States on November 19, 2023
downloaded because need to change pitch and/or speed of songs I practice with as a bass player. very dumb app - no way to get it to navigate to where music is on my system. also was forced to install Amazon Appstore in order to download Music Speed Changer which is dumb as a rock and does not work on Windows - even though windows installed support for it - guess I have to keep looking
Images in this review
Customer image
Larry
4.0 out of 5 stars Great app for anyone learning a tune
Reviewed in the United States on March 14, 2015
Used the free version for a short time but decided I wanted some of the features that come with the pro version. it works well for my purpose as a sound man in a rock n' roll band. I now use this for payback while the group learns a new tune. The ability to save the changes was the main reason to get the pro version but also like the landscape view on the Kindle.
SQUEAKACHU
5.0 out of 5 stars Five Stars
Reviewed in the United States on July 12, 2015
I listen to podcasts with this and am able to speed play them, getting my info more conveniently.

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