PitchFlowWiz

PitchFlow — MP3 Pitch Shifter

Play any MP3 at the pitch you need — instantly.

PitchFlow is built for musicians, singers, and anyone who learns by ear. Load a song and shift its pitch up or down in real time without changing the tempo. Whether you're transposing a song to match your vocal range, learning a guitar riff in a different key, or slowing down a challenging passage to practice, PitchFlow gives you precise control in a beautiful, intuitive interface.

Pitch control that feels natural Shift pitch by a half step or whole step with a single tap — just like tuning a guitar string. Need something in between? Use the fine tune slider for cent-level precision across a full two-octave range.

Designed for practice Drag the progress bar to jump to any moment in a track. Controls stay visible on your lock screen so you can adjust pitch without unlocking your phone. Your last five tracks are remembered automatically — no re-picking every time you open the app.

Simple and focused No subscriptions. No accounts. No ads. Your audio never leaves your device.

Features

Shift pitch up or down by half step, whole step, or any amount in between Scrub to any point in a track with the seekable progress bar Lock screen and Control Center playback controls Remembers your 5 most recently played files Plays MP3s and other common audio formats Background playback — keeps playing when your screen locks Built for iOS 26 with Liquid Glass design Perfect for: Guitarists · Vocalists · Music students · Choir singers · Session musicians · Anyone learning songs by ear