What is a good software or app to change the bpm’s of a song? ADVERTISEMENT 935 viewsApril 12, 2016 0 Janet0 April 12, 2016 0 Comments I would like this software for my computer and tablet. I would like to have software that I can use to change the bpm’s of a song individually (and not have it applied to other songs in a playlist)or globally for the entire playlist. 3 Answers ActiveVotedNewestOldest 0 Janet0 Posted 0 Comments I use MixMeister Express. It is relatively inexpensive ($60) and easy to use. You can also add special effects and merge songs. Mixmeister.com 0 Nancy7 Posted 0 Comments I used to use Mixmeister, but I lost it in a hard drive crash. I hear that Audacity is free and has similar but not as extensive function as mixmeister. Tempo Magic Pro is an app you can use on a handheld device and turn speed up or down on a song. 0 Nancy7 Posted 0 Comments I used to use Mixmeister, but I lost it in a hard drive crash. I hear that Audacity is free and has similar but not as extensive function as mixmeister. Tempo Magic Pro is an app you can use on a handheld device and turn speed up or down on a song. Register or Login