Pitch
Retune any song to fit your voice
Song a step too high? Y2K Player changes the key of any song live — up or down in semitones, without touching the speed — so you can sing it where your voice lives.
Semitones, live
Pitch moves in musical semitones with the tempo untouched, and you hear every change instantly on the actual song — no rendering, no guessing. Karaoke night, choir practice, or just preferring the deeper version: two taps and it's yours.
Vinyl mode when you want it
Prefer the classic sound where speed and pitch move together? Link them and one slider does both, like slowing a record. Unlink anytime.
Non-destructive, always
Your original file never changes. Every song keeps its own pitch setting, and exports are written as new files.
Questions
FAQ
Can I change a song's key without changing its speed?
Yes — pitch moves independently in semitone steps while the tempo stays exactly where it was.
How many semitones can I shift?
A full octave in each direction — far more than typical transposing needs.
Can I export the retuned song?
Yes — Pro exports full-length M4A/WAV in the new key; free exports 30-second clips.
Free to try, yours forever
No ads, no accounts, no subscription — and Pro is a single one-time unlock. Works completely offline.
Download on theApp Store