Pitch & Tempo Changer
Change pitch and tempo independently for practice, covers and creative audio edits.
Features
- Raise or lower the key for singing practice.
- Change playback speed while keeping the pitch.
- Preview your adjusted audio and save it as WAV.
How to use this tool
- Choose an audio file up to 5 minutes long.
- Set the pitch change and speed independently.
- Process the audio, listen to the result and download the WAV.
Good to know
This advanced tool is included with Pro, or available using free account trials. Sign in to start. Only the first authorized export of a task uses a trial; previews and failed processing do not.
- Large changes may affect sound quality.
- Audio formats depend on your browser; try WAV or MP3 if a file cannot be opened.
Privacy and local processing
This tool processes your input in your browser. Source files and text are not uploaded to a FormatOwl processing server. Advanced-tool access and trial balances are checked online using tool IDs, file types, sizes and page counts. Free tools do not require account authorization. Save the results you need before leaving or refreshing the page.
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