Chipmunk Voice Generator
Chipmunk Voice Generator lets you create a classic high-pitched “chipmunk” effect from any audio recording by shifting pitch up in semitones. Upload a file, choose how many semitones to raise the pitch (from subtle to extreme), and optionally decide whether to keep the original duration. When duration is preserved, the tool applies a pitch-shift chain that compensates tempo so the timing stays similar; when duration is not preserved, the pitch shift also speeds up playback for a more traditional chipmunk feel. Processing is done on the backend with FFmpeg, so you can use it on mobile or desktop without installing software. Free plans support audio uploads up to 20MB, while paid plans unlock uploads up to 50MB. Download the result as MP3 for easy sharing or as WAV for an uncompressed intermediate you can edit further. An optional AI Assistant can recommend a conservative pitch setting and whether to keep duration based on your content type and desired intensity, and it only runs when you click the button with all AI processing handled securely on the backend.
File Conversion · Audio Converters
