Super Slow Downer 4+

Slower music w/o pitch change

Thomas Backes

Designed for iPad

    • 4.7 • 12 Ratings
    • $0.99



Slow down music to help with your practice

Super Slow Downer allows you to slow the play of music while maintaining pitch.

Super Slow Downer allows you to play songs in a loop at a slower speed. It's great for musicians trying to learn new songs.

You can select any part of a song to repeat at normal speed. You can also slow the song down or even speed it up by changing the speed between 25% (0.25X) and 200% (2X speed). The pitch remains the same as you change speed. 

As an option, you can separately adjust the pitch in addition to the speed. If you want to change the key the song is in, you can do so in the app.

Setup loops by touching the "loop" button during playback.

You can load music files that are saved on your iCloud Drive or select music files on your device's music library (owned music appearing in the Music app). This app does not support Apple Music streaming music or Spotify streaming music.

Super Slow Downer is a great app musicians, music transcribers or dancers wanting a tool to make their practices better.

What’s New

Version 2.0

This version allows you to edit the song title, artist, and album information in the app. To edit this information, tap on the pencil icon in the top right when playing a song. This information is only saved in the app and does not change the actual file's data.

Ratings and Reviews

4.7 out of 5
12 Ratings

12 Ratings

Tjjjjtj ,

Works perfectly

I was hesitant to buy this because it looked basic and is a few years old but this app works perfectly. The interface is very simple to use. I use it for practicing guitar songs. I load the mp3 onto my ipad and then can pull it into this app and change the pitch or speed up/slow down. I am learning some an halen tunes that are in D# but want to play them in standard tuning, so i just bump them up 1 semitone with this app and the sound perfect. This is like an old tascam trainer i used to have that cost a fortune, but this app works better, does more and costs very little. Every guitar player should buy this app.

KingFamily75 ,

Awesome App!

Finally a super simple app to change the pitch and speed of any audio file! What are you waiting for... download now!

Bed Head Producer ,

Export issue

For $0.99 I didn't mind trying it. It does what it says, but I don't see a way to export the new slowed down version. There is an export option, but it just exported a copy of the unaltered original file. Am I missing something?

App Privacy

The developer, Thomas Backes, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    Up to six family members can use this app with Family Sharing enabled.

More By This Developer

Photo & Video
Photo & Video

You Might Also Like