Upload a recording. See its likely key and chords, including both keys when the answer is close.
Listening…
That's all your free songs for today.
The app keeps the chords with the song, puts them over the words, and lets other people play on it.
Key, estimated
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Progression
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The tool weighs the chords, how long they last and where the song settles. The key is an estimate: borrowed chords and changes of key can make it uncertain.
G major and E minor share the same notes. What changes is where the song feels at home. When the recording points both ways, the tool shows both keys. Listen back and choose the one that fits.
Use the key to explore chords you haven’t tried, or find a capo position for your voice. In the app, the results stay with your song.
Not a list of seven chords: the three you haven't used →