apps / 592398757
Grooves: Song Speed Changer
Speed up or slow down any song
Open Planet Software · Music · $4.99 · US storefront
- rating
- 3.7 ★
- ratings
- 94
- updated
- May 27, 2026
- released
- Jan 23, 2013
v37.0
visible word pool · 9 words
title 27/30 chars · subtitle 30/30 chars
App Store search indexes the title and subtitle together with the hidden 100-character keyword field as one combined pool: any phrase assembled from those words can rank. These are the words of Grooves: Song Speed Changer's pool that are public — the keyword field is not exposed by any API.
from the listing
SLOW DOWN AND SPEED UP ANY SONG Maybe you’re trying to learn a tricky guitar riff or figure out a new dance routine. Or maybe you want to change the speed of your favourite tracks to lock into the rhythm of your fitness workout. Grooves lets you continuously adjust the speed of any song in the Apple Music catalog, in your iPhone Music Library or Files app to a speed that’s right for you. PICK ANY SONG • Change the tempo of any song on Apple Music, in your Music app or Files…
latest US reviews
★★★★★
Need two new features
Very helpful and intuitive app. Two features will make this much more useful. (1) display the current bpm. (2) ability to export to mp3 if music is already an imported mp3 file or the drm tags allow it. Thanks for considering. This is worth additional payment imho 😊
— Swingsyracuse
★★★★★
A little limited
I use this for running, I like matching my song tempo to my running cadence. I like that you can make playlists, but it drives me crazy that I can’t shuffle them. Please add a shuffle feature. Also, it’d be nice to just pick a BPM for all my songs rather than try and math the…
— kelizabeths
★★★★★
Fully Blind
[2026.01.31] fully blind user 8+ years using this now for a few months and love it, only tiny complaint is no song lookup by artist, and it’s understandable but I wish there was one like in Apple Music, instead of search
— KrzyChopstix
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