Select Page

Transposr – Transpose Your Audio Files and Chord Charts for Free

Transposr – Transpose Your Audio Files and Chord Charts for Free

Often, we have demo tracks or backing tracks that are not in the correct key. Now there is an excellent online resource to transpose your audio files and chord charts easily. allows you to copy and paste a text chord chart to transpose to any key in one of their apps. Another app at the site allows you to upload any mp3 which will be transposed to the key you specify and generate a downloadable file for you.

The Audio Transposer

The Chord Chart Transposer

Of course, if you have or (the sponsor of this app), you can do that from within those applications as well.

Is there an app you use for transposing mp3s and chord charts?

About The Author

Kenny Lamm

Worship Consultant for the Baptist State Convention of North Carolina. A frequent worship clinician and guest worship leader. Extensive work in worship renewal in several Asian countries.


  1. Anna

    Thank you very much! I had songs I can’t sing if I’m not with a pianist because of the too low karaoke versions I have. Just found out this program. It’s easy to use and I’m so grateful to you!!! God bless you!

  2. Frank Daal

    Not bad program. Easy to handle and understand.


Leave a reply

Your email address will not be published. Required fields are marked *

Answer Math Problem *

Free Social Media Shareables


Improving Your Worship Leading

Limited Resources




Connect With the Renewing Worship Facebook Page

Our Partners

Follow me on Twitter