Online Pitch Shifter

Shift the pitch of any song up or down in semitones without changing its speed. Works directly in your browser — no software, no sign-up, no file size limit hassle.

1. 1.Upload your audio or paste a SoundCloud link or direct audio URL
2. 2.Unlock pitch from speed and shift semitones up or down independently
3. 3.Download the transposed version as WAV or MP3 — free, no sign-up

Pitch shifting changes the musical key of a song without affecting its tempo. Useful for matching a track to your vocal range for karaoke, transposing songs for practice, or creative audio effects. Slowshift uses SoundTouch pitch shifting to change pitch by up to ±12 semitones (one full octave) while keeping the original timing intact.

Supports MP3, WAV, OGG, FLAC and M4A — or paste a YouTube or SoundCloud link. Download as lossless WAV or 192 kbps MP3. No account required.