Change your music's tempo and pitch in realtime quick and easy. Just select an audio file, mark the region you want to play (and loop/repeat) and change tempo and pitch on the fly.
It is also possible to export the changes to an audio file.
Use cases of Music Speed Changer are for instance: practicing guitar and other music instruments, transcriptions, change the speed of audiobooks...
- Change pitch and tempo (speed, time-stretch) independently
- Loop region
- Select region
- Import various formats including mp3, wav, m4a, ogg, aac, ...
- Export to wav and mp3
** Note **
Music files should be located in your MacOS "Music" document folder for best user experience. Files which are located outside this folder can lead to "File open" errors.
- MacOS 10.10 Yosemite bug fixes.
Ratings and Reviews
1% accuracy? Seriously?
First of all: the stuff works. I had not met any glitches.
how on earth can you think the changing tempo with 1% accuracy is acceptable?
If you change the tempo from 110 to 116, and you change the tempo with 5% instead of 5,454545% you get 0.27sec error every minute!
Up to six family members will be able to use this app with Family Sharing enabled.