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Hear any song. See it played.

AetherKeys turns any track into an interactive piano lesson. Drop an MP3, watch our AI process the audio, transcribe notes, and arrange them into something you can learn to play.

✦AI Separation♬Smart Transcription◐Simple-Mode↺Live Editing

Upload your track

Drop an MP3, WAV, or FLAC. We'll take care of the rest.

We do the heavy lifting

We process the audio, then extract notes to help you visualize the song.

Play, learn, edit

Watch falling notes hit the strike line. Play at your own pace. Edit the transcription to your liking.

Sign in to transcribe

Uploads, edits, and your personal library are tied to your account. One token gets you one transcription — every account starts on the free tier with daily refills.