Retune any recording to 432.
Estimates the original tuning, then shifts the pitch. Duration and tempo stay exactly the same.
WAV · AIFF · MP3 · AAC · M4A · FLAC
Source
Analysing tuning
Listen
0:000:00
Keys: space play/pause · A original · B 432 Hz
Estimated reference
440.0Hz
Confidence
Low confidence: this material has little stable pitch (percussion, noise or untuned sound). Using 440 Hz as the default reference. Adjust it if you know the original tuning.
Adjust reference
427.5440452.9
Shift to 432 Hz
−31.77
cents
This recording is already at A = 432 Hz. Retuning changes nothing audible.
Calculating exact version
Export
Bit depth
Format