Audio Pitch Shifter
Change the pitch of audio without affecting speed
Change the pitch of audio without affecting speed. Key features include Shift pitch by semitones or cents and Speed-independent pitch change. Use it for browser-based media edits. All processing runs locally in your browser. Your files and text are not sent to Tool-web's server.
Encrypted with HTTPSProcessed in your browser
All processing runs locally in your browser. Your files and text are not sent to Tool-web's server.
Actions:
How to Use
- Upload your audio file
- Adjust the pitch shift in semitones
- Preview the result
- Download the pitch-shifted audio
Features
- Shift pitch by semitones or cents
- Speed-independent pitch change
- Preview in real time
- Multiple format support
- Precise control
Frequently Asked Questions
What is the range of pitch shifting?
The tool supports shifting from -12 semitones (one octave down) to +12 semitones (one octave up).
Does this change the tempo?
No. The pitch shifting algorithm preserves the original tempo while changing only the pitch.
Can I shift pitch for karaoke practice?
Yes. Shifting the key of songs is great for matching your vocal range during practice.
What audio and video tools are available?
We offer audio trimmer, merger, format converter, speed changer, video trimmer, format converter, frame extractor, and more — all browser-based.
Are these media tools free?
Yes. All audio and video tools are free with no sign-up, no watermarks, and no upload limits.
Are my media files uploaded to a server?
No. All media processing happens locally in your browser using WebAssembly and JavaScript. Your files stay on your device.
What formats are supported?
We support popular formats including MP4, WebM, MP3, WAV, OGG, and more. Format support varies by specific tool.
Privacy & Security
All processing happens entirely in your browser using client-side JavaScript. Your files and text are not uploaded to Tool-web's server.
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