Online Voice Tuner: Tune Your Singing Voice

🎤 Here's a simple online voice tuner that makes it easy to tune your singing voice and practice hitting different notes. This voice tuner uses your device's microphone to analyze the frequency being played and tell you if you're on the note.

🟢 Start the tuner by clicking on 'Start Tuner' and giving your device microphone access. Start holding a note and the tuner will let you know which note you're playing and let you know if you are sharp or flat.

🎶 Try hitting a note and holding it within the 3 center vertical lines. The closer you are to the center, the more exactly on the note you are.

🔧 For more tuning tools, check out the chromatic tuner and the guitar tuner.

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C4
C♯
D♭
D
D♯
E♭
E
F
F♯
G♭
G
G♯
A♭
A
A♯
B♭
B
C5
C♯
D♭
D
D♯
E♭
E
F
F♯
G♭
G
G♯
A♭
A
A♯
B♭
B
C6

C2
C♯
D♭
D
D♯
E♭
E
F
F♯
G♭
G
G♯
A♭
A
A♯
B♭
B
C3
C♯
D♭
D
D♯
E♭
E
F
F♯
G♭
G
G♯
A♭
A
A♯
B♭
B
C4

More about this online voice tuner

This tuner analyzes the frequency via a microphone input to detect the pitch. When I note is detected it will be indicated along with a vertical bar that indicates how on the note that particular pitch is.

🎹 You can tap the keys on the piano keyboard diagrams to give you a reference tone.

✅ When the moving vertical line falls between the 3 fixed center vertical lines, the vocal note held is in tune. The in tune range is within about 12-15 cents of the note. The indicator will be green when in tune, yellow when just slightly out of tune and red when out of tune.

🤫 The voice tuner can be sensitive to ambient noise, so try to use it in a quiet room.