Shift pitch from −24 to +24 semitones with cent-level tuning while tempo stays independently controllable. Includes a key-to-key calculator, waveform, trim, loudness, metadata-safe export, batch processing and verified WAV/MP3/OGG output — free and local-first.
Independent pitch + tempoSemitones, cents and tempo are controlled separately.
Musician key calculatorChoose source and target keys to calculate the nearest transpose.
Verified exportWAV, MP3 or OGG is probed before download.
Pitch queue0 / 8
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No upload. No account. The high-quality render engine runs in this browser tab. Blank metadata fields preserve existing tags; batch preserves each file’s metadata and applies the same pitch/tempo/trim settings.