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Free Music Tools

All Music Tools

Free online music tools for musicians, producers, DJs, and students. Find BPM, detect song keys, look up chords, and practice with our metronome — all in your browser.

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BPM Finder

Find the BPM of any song instantly. Upload an audio file or tap along to detect the tempo of any track in seconds. Free, no signup required.

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Song Key Finder

Detect the musical key of any song instantly. Upload an audio file and find out what key a song is in. Free online key detector, no signup required.

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Tap Tempo BPM Counter

Tap to the beat of any song to calculate BPM instantly. Free online tap tempo tool for musicians, DJs and producers.

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Chord Finder

Find any guitar or piano chord instantly. Search by chord name or notes to get chord shapes, fingerings and diagrams. Free online chord finder.

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Chord Progression Generator

Generate chord progressions in any key instantly. Free online chord progression generator for songwriters, producers and musicians.

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Scale Finder

Find any music scale instantly. Search guitar and piano scales by key and mode. Free online scale finder with diagrams.

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Online Metronome

Free online metronome with adjustable BPM and time signature. Practice with a precise digital metronome in your browser. No download required.

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BPM & Key

Find the tempo and key of any song

Chords

Chord finders, progressions and scales

Metronome

Timing and rhythm practice tools