Follow the lead to change the pitch: To change the pitch of an audio file, you firstly need to launch MP3 Editor for Free and add an audio file to the waveform window. Then click “Effect” tab and choose “Pitch Change” to adjust the pitch or apply some popular presets to adjust the effect. Change the pitch and speed of songs and other audio files independently. Ideal for music training and transcription. MP3 Pitch Changer Free Downloads. Our 'MP3 Pitch Adjustment' download list customized for people who search for MP3 Pitch Changer.
The ability to change the tempo or tempo/pitch of audio material, as (free) allows you to do, can be very handy. For instance, musicians can slow down songs to learn fast licks, and DJs can sync tempos for dance mixes. You can also shorten audio books and reduce the amount of disk space required by MP3 files. Adding files and performing batch operations is a snap with MP3 Speed's simple interface. The program is exceedingly easy to use--once you figure out how to actually change the tempo and pitch. It's a breeze to add files and folders, but in a rather odd bit of interface design, clicking on the stopwatch starts the conversion, and the resampling parameters are found in an options dialog invoked by a tools icon.
I was expecting them to be front and center on the main MP3 Speed window. MP3 Speed proved very fast, but it's also very basic. You can only alter the speed by a percentage of the original. There's no tempo discovery or matching, and no presets for converting 78's and 45's recorded on 33 rpm turntables as with. There's also no matching of bit rates, which means that you can't automatically match the resolution of the original files. Converted files sound just like what you'll hear when you use the tempo control on the Windows Media, or Quicktime Player.
The program allows you to vary tempo from 25% to 500% of the original, which exceeds most practical applications by a healthy margin. You may also change the pitch along with the tempo, but you can't change pitch alone simply to drop or raise the key a half- or whole-tone. Basic or not, MP3 Speed is a handy tool for the quick-and-dirty tempo conversion. If you don't need anything more, it'll do the job quickly--and it's free.