Transpose the whole chart
ChordMate moves every recognized or pasted chord into a target key while preserving the lyric layout. This is faster and safer than manually rewriting each chord in a long song sheet before rehearsal.
Online chord transposer
Transpose a complete guitar song chart online
Change the key of a full chord sheet instead of editing every chord one by one.
Keep minor keys and slash chords readable
The transposer is built for practical guitar charts, including minor keys, seventh chords, and common slash-chord bass movement. The result remains editable, so unusual harmony can still be corrected before export.
Use it after detection or manual entry
You can transpose a chart that came from uploaded audio, pasted lyrics, or existing ChordPro. That makes the tool useful for cover songs, singer key changes, teaching material, and personal songbook cleanup.
FAQ
Can I transpose an uploaded song after chord detection?
Yes. After audio analysis, choose a target key and ChordMate updates the chart chords for that key.
Can I export the transposed result?
Yes. The transposed chart can be copied or downloaded as plain text or ChordPro.
Ready to make a chord chart?
Open ChordMate, upload audio or paste a draft, then review, transpose, and export the chart in one workspace.
Transpose chords online