Pitch Shifter
Free online tool to change the pitch of your audio without affecting the tempo. Adjust pitch up or down while maintaining playback speed.
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About Pitch Shifter
The Pitch Shifter tool changes the pitch of audio without affecting its speed or duration. This allows you to:
- Create harmonies: Shift a vocal track to create harmony parts.
- Fix off-key notes: Correct the pitch of instruments or vocals.
- Change key: Shift an entire song to a different key.
- Create effects: Apply extreme pitch shifts for creative audio effects.
Note about Pitch Processing
This tool uses advanced real-time pitch-shifting algorithms based on the Web Audio API. For best results with vocals, keep formant correction enabled to maintain natural voice quality. The pitch values are measured in semitones, where each semitone represents a half-step in musical terms.