Up Tempo: Pitch, Speed Changer

Works like a champ. I use it to play backup tracks, which allows me to control the playback speed as well as the pitch. I upgraded to the paid version which was quite affordable and also just a one time fee as opposed to a monthly recurring subscription. The paid version allows you to separate vocals and tracks. Highly recommended!

I've updated the latest version of this app, and I went to the audio file to find out that the button icons on the bottom disappeared. I deleted and reinstalled the app in hopes that it would fix the problems, and it still didn't work. And now all my audios were gone! Please fix Also, preserve format doesn't work and does nothing.

The app is pretty simple to use. Even if you don’t pay the extra one-time fee to get extra features, the app works quite well and is very user friendly. I make songs in FL Studio, a music making program, then export it so that I can listen to it on my phone on this very app. It’s great for if you want to listen to songs on loop or out of the app or or with your screen off because it does all of that.