MP3 Key Changer

Play an MP3 faster or change it's key easily
MP3 Key Changer - This is the main window of MP3 Key Changer that allows you to load and play the files.
  2 Screenshots
As the name of this program implies, MP3 Key Changer allows you to transpose an audio track from one key to another. It can be easily handled by users of any experience level. This type of tool can be of assistance if you want to sing along with your favorite music pieces.

The interface of the application is clean and pretty intuitive. Audio tracks can be accessed by using either the file browser or 'drag and drop' method. Unfortunately, you cannot work with multiple items at the same time.

So, you can preview the track in a built-in audio player, pause and stop it, as well as navigate back and forth by using a slider. Besides transposing the track to a lower or upper key, you can also increase or decrease its tempo level.

In addition, you can set the algorithm type and quality level for the tempo and transposer, as well as select the audio output device. Once the modifications are made, you can save the new file by establishing its location, name and format (WAV or MP3).

The simple-to-use program runs on a moderate amount of CPU and system memory, is pretty responsive to commands and contains user documentation. We have not come across any problems throughout our evaluation; MP3 Key Changer did not freeze, crash or pop up error dialogs. Thanks to its intuitive layout and overall simplicity, first-time users can seamlessly figure out this app's features. No recent updates have been made.

Reviewed by , last updated on February 18th, 2013

file size:
1.8 MB
license type:
developed by:
Song Galaxy
operating system(s):
Windows All
C: \ Multimedia \ Audio \ Other AUDIO Tools
MP3 Key Changer

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2 Screenshots
MP3 Key Changer - From this tab of MP3 Key Changer you can set the application's running options.

Application description

Do you want to sing along with a backing track but the key is too high? Or would you like the song to play a little bi...

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