# Change Audio Pitch Without Changing Speed

> Free online audio pitch changer. Shift audio pitch up or down without changing speed. Transpose music by semitones. Voice memos and videos stay.

Live tool: https://lofttools.com/tools/media-tools/audio-pitch-changer

Category: Video & Audio

## How it works

1. **Select audio** — Drag and drop your audio file or click to browse
2. **Adjust pitch** — Shift pitch up or down by semitones or cents
3. **Download** — Get your pitch-shifted audio file

## FAQ

### Does changing pitch affect the tempo?

No. Pitch is shifted independently of speed, so the tempo remains unchanged.

### What is the pitch range?

Shift up or down by up to 12 semitones (one full octave) with fine-tuning in cents.

### What is the maximum file size?

There is no server limit since processing happens locally. Your device's memory is the only constraint — most handle files up to 100MB.

## Privacy

This tool runs entirely in the browser. Files are not uploaded to a server. They never leave the user's device.

## More

- All tools: https://lofttools.com/tools
- Category: https://lofttools.com/tools/media-tools
- LLM index: https://lofttools.com/llms.txt