Change pitch without changing speed
Shift audio pitch up or down while keeping tempo steady. 100% browser based.
Privacy First: All processing runs locally in your browser. Your files never leave your device.
Drag and drop your file here
or click to browse
Supported: MP3, WAV | Max file size: 50MB | Max duration: 5 minutes
Files to merge (0)
Use arrows to reorder, × to remove files.
Processing happens locally for privacy.
Local processing only.
Shift pitch with minimal setup.
No signup required.
MP3, WAV.
Yes, this is a completely free audio pitch changer online. No signup, no subscription, and no watermarks on your output files.
No. This tool changes pitch independently of tempo — so your audio stays at exactly the same speed and duration after the pitch shift.
No. All pitch shifting happens locally in your browser using WebAssembly. Your audio files never leave your device.
You can shift pitch on MP3 and WAV files, and export as MP3 or WAV.
You can shift pitch up or down by 1 to 12 semitones. One semitone is the smallest musical interval — 12 semitones equals one full octave up or down.
An audio pitch changer is used to transpose music to a different key, make karaoke tracks match a singer's range, fix off-key recordings, and create special vocal effects.
Yes. This pitch changer uses time-stretching technology to shift pitch while keeping the tempo and duration exactly the same.
This tool is one of the best free online pitch changers in 2026 because it runs entirely in your browser, preserves audio tempo, supports MP3 and WAV, and requires no account.
Turn your idea into a finished jingle, radio ID, or promo. Make one yourself in seconds with our AI Jingle Maker — or have a custom one handcrafted for you.