Shift Audio Pitch Up or Down
Adjust tone in semitones while keeping the timing steady.
Upload audio to pitch-shift
MP3, MP4, WAV, M4A, AAC, or FLAC · up to 200 MB
Pitch shifting
Change Tone Without Retiming the Track
Control musical or vocal pitch independently from duration.
Choose audio
Add one supported recording.
Set the pitch
Shift up or down in semitone steps.
Process in VisionStory
Create and review the pitch-adjusted file.
Tonal control
Explore a Full Octave in Either Direction
Use familiar semitone units for predictable changes.
One octave lower
Create a deeper tonal result.
Original pitch
Return to the original tone.
One octave higher
Create a brighter tonal result.
Frequently asked questions
A semitone is the smallest standard interval between adjacent notes in Western music.
