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.
Transposr.com 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 WorshipPlanning.com or PlanningCenterOnline.com (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?








Worth adding for anyone who lands here with a PDF rather than text: Transposr needs the chords as text you can paste. If what you have is a printed or scanned chart, https://capochart.com transposes the chord symbols on the PDF or photo itself and keeps the layout, so it prints the same as the original with the new chords. Free, no sign-up. Between the two, most worship teams are covered.
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!
Not bad program. Easy to handle and understand.