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SnapTune

Live auto-tune toy

Sing, speak, or beatbox. SnapTune grabs your mic, detects your pitch, and nudges you onto the nearest note.

Works best with headphones. All audio stays in your browser.
Slow / NaturalMedium
More Original65% tuned
Zero-latency snaps with robotic vibes.
Detected
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Frequency
0 Hz
Snapped To
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Pitch Offset
Tuner Centered

Tip: Slide Retune Speed toward “Fast” for the classic robot snap. Pull it back and mix some dry signal to keep things natural.

How it works

SnapTune grabs your microphone (no uploads!), estimates your pitch in real time, picks the closest note in your chosen key/scale, and nudges your voice toward it with a playful pitch-shift. For best results, wear headphones to avoid feedback.