Key from chords (quick guess)
Type a chord progression and we'll score which major keys best fit the roots — handy for campfire tunes and quick songwriting checks.
Key from chords (quick guess)
Type a few chords separated by spaces or commas (e.g. C Am F G). We score which major keys contain those chord roots — handy for campfire tunes, not for jazz reharmonizations.
Likely key
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