Published by M-Apps

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About Music Speed Changer Lite

1. Music Speed Changer changes audio tempo (speed) and pitch in realtime quick and easy.

2. Just select an audio file, mark the region you want to play (and loop/repeat) and change tempo and pitch on the fly.

3. Use cases of Music Speed Changer are for instance: practicing guitar and other music instruments, transcriptions, change the speed of audiobooks, language learning... - Change pitch and tempo (speed, time-stretch) independently. - Import various formats including mp3, wav, m4a, ogg, aac, ...

Music Speed Changer Lite Customer Insights

1. Slow down the pace while learning, and as you improve in learning the track, you can increase the tempo again, without ever losing the original pitch.Amazing app, it lets me pick a music, play with the speed and the pitch how I want it.

2. All this without altering the quality and clarity of the music.Hi,I have the free version on my Android and is working fine.But after downloaded on my windows 10 laptop the paid version The music is stopping before the end...The loop is at the end..I wrote also to Microsoft but they didn't give a solution yet.Thank youAwesome app!!! I play piano by ear.

3. I would prefer the digital counter to be larger (Ihave to use magnifying glass), have file name showing on piece currently playing, and have it not "see" previously deleted files when opening new files (instead I just get an error message after trying to load the file)This is a great app to use for practicing your instrument slowly while listening to a recording of the full ensemble.

4. It would be nice to be able to zoom in and change how the different handles on the timeline behave as they are hard to control for meGreat for learning vocal tracks.

5. Record good version at slow bpm, then gradually increase until at proper speed.

6. really helpful for learning to play duetsat proper speed.

7. I am a private music teacher and use it myself and recommend it to my students.This app has everything needed for easy learning of music.

8. You learn not only your own part but how your part fits with others, and then you can gradually increase the tempo until you are where you need to be.

9. I've tried finding apps like these to slow down my songs, but they always interrupt the quality.

10. speed up, slow down, loop sections.

11. Helpful slowing of the tempo and repeating small passages of a song are easily set up.

Steps to Troubleshoot & Fix Music Speed Changer Lite Issues

1. Fix Music Speed Changer Lite Not Working/Crashes/Errors/Unresponsive & Black/White screen:


  1. Restart Music Speed Changer Lite: Restarting the app will resolve most errors.
  2. Update the Music Speed Changer Lite App. Here is how:
    1. On Android goto PlayStore » Search for "Music Speed Changer Lite" » Open Music Speed Changer Lite » click "Update".
    2. On iPhone, goto AppStore » Your profile » Available Updates » Check for Music Speed Changer Lite » click "UPDATE".
  3. Clear Music Speed Changer Lite app cache: Clearing cached data will force your app to retrieve the latest data directly from Music Speed Changer Lite servers.
    1. On Android, goto Settings » Apps » Select "Music Speed Changer Lite" » click Storage » click "Clear Cache".
  4. Check Music Speed Changer Lite app permissions. If any of these permissions required to use your device's features are disenabled, Music Speed Changer Lite might not work.
  5. Uninstall and reinstall Music Speed Changer Lite. If nothing else has worked, completely uninstall Music Speed Changer Lite then reinstall.
  6. Restart your device. Last, restarting your device can often clear most problems causing Music Speed Changer Lite not working


2. Fix Music Speed Changer Lite Server issues & Internet Connection


  1. Check network connection: An unstable Internet will make Music Speed Changer Lite be unable to connect to it's servers. Ensure your wi-fi is working then restart app.
  2. Disable VPN: VPN can cause connection errors and lead to Music Speed Changer Lite not working. Make sure all VPNs are off
  3. Enable background data: When Background data is turned off, Music Speed Changer Lite may not be able to connect to the Internet when running in the background.

Reported Issues