Music
Grooves: Song Speed Changer
Adjust music playback speed for practice, organize tracks in setlists and repeat selected song sections.
Choose for rehearsing a musical or movement passage.
Per-song tempo memory and looped sections reduce repeated setup.
Keep in mind: Only Apple Music is supported among streaming services, and pitch transposition is limited to locally available DRM-free music.
Inside the app
Official product images
What you can do
- Tempo adjustment and section loops
- Mixed-source setlists
- Watch controls and AirPlay
Good for
- Musicians or dancers practicing against accessible recordings.
Consider alternatives for
- People needing support for every streaming platform.
Limitations & considerations
- Captured minimum: iOS 18.6.
- Only Apple Music is supported among streaming services, and pitch transposition is limited to locally available DRM-free music.
Privacy & permissions
Library access and cloud files expose listening choices; grant only needed Music and Files permissions.
Sources & review notes Updated Nov 11, 2026
Reviewed by iApp4Me Editorial Team. Recommendations use the linked documentation and attributed accounts; device observations are identified separately.
- US App Store developer description
Complete description, download price and compatibility metadata captured 2026-11-02.
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