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.
Adobe Premiere Pro - Edit video faster than ever before with the powerful, more connected Adobe Premiere® Pro CC.
Binaural Beats - Binaural Beat is an efficient mobile app that enables you to adjust the base tone for your music.
Audacity - Audacity is a free and open-source audio production software suite that includes a surprising array of editing tools and recording systems.
Audio Trimmer - The simplest way to trim your audio files
BeatStars - BeatStars is a social music marketplace & distribution co.