My favorite audio pitch changer for Windows:

Preview: It lets you listen to audio after changing the pitch without saving the changes.

Timescale: It helps you to select a particular time frame of audio with accuracy.It also helps you to better analyze loaded audio and to select desired part of audio. Audio Graph: It shows audio in graphical form.To make audio editing and pitch shifting easy, these software provide some handy tools, such as:

Being able to support lots of audio formats makes these software very useful. Almost all these software support commonly known and used audio formats, such as MP3, WAV, MPEG, FLAC, OGG, WMA, MP2 etc. We have already covered some of these as free audio speed changer as well. Some of these music pitch changer software are very advanced, as they provide all standard music editing features, such as: filter, sound recorder, audio analyzer, beat finder, special effects, audio mixer, etc. By shifting audio pitch, tone of vocalists can be changed to make music sound better. Pitch shifting is very popular in music industry. Some of these software let you change pitch without affecting audio speed, so that length of audio does not change. These audio pitch changer software let you change audio pitch, as well as modify audio speed, tempo, bass, treble, etc. Here is the list of best free audio pitch changer software for Windows.

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