Online Song Key finder

Use this tool for finding the key of a song.

Source file

Local file:

Remote URL:
You can either enter a remote URL (e.g. a location where the source file is located) or a local file from your device. If both, an URL and a local file are selected then one of them is ignored.

How to find the key of a song?

1. Select a MP3 file.
2. Click the "Find song key" button.
3. The song's key is shown.

Find song key

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