Question 1

Does pitch shifting change audio duration?

Accepted Answer

No. This tool only changes pitch, duration remains unchanged. Suitable for adjusting song keys, creating harmonies, or correcting out-of-tune issues.

Question 2

Will pitch shifting upload the audio file?

Accepted Answer

No. Processing is done locally in your browser, the audio never leaves your device.

Question 3

What does semitone mean?

Accepted Answer

A semitone is the smallest unit of pitch in music. On a piano, adjacent keys differ by one semitone. 12 semitones make one octave. +12 raises by one octave, -12 lowers by one octave.

Question 4

Does the quality degrade more with larger pitch shifts?

Accepted Answer

Yes. The larger the pitch shift, the more noticeable the quality loss, especially near ±12. It's recommended to choose the smallest pitch shift that meets your needs.

Audio Pitch Change

FAQ