KUVO VS BeatStars and SoundCloud

Music Speed Changer (Classic) - Music Speed Changer (Classic) is an amazing mobile app that enables you to adjust the pitch and tempo of your music to make it slower or faster through sound touch processor.

BeatStars - BeatStars is a social music marketplace & distribution co.

Binaural Beats - Binaural Beat is an efficient mobile app that enables you to adjust the base tone for your music.

Adobe Premiere Pro - Edit video faster than ever before with the powerful, more connected Adobe Premiere® Pro CC.

Bandlab - Capture, nurture, and collaborate on song ideas in the cloud

Anytune - Anytune is an application that is designed to play songs directly from your iPhone or iPad music library, helping you to adjust tempo and pitch for each song according to your taste.