AudioStretch

AudioStretch is a sound editing app that allows you to change the pitch and speed of the sound of any audio or video file. As a result, you can alter the audio's pitch and, similarly, make the audio faster or slower. Of course, you can also trim the audio file, paste fragments, and so on.

AudioStretch supports most audio formats, such as MP4, WAV, MP3, OGG, WMA, AC3, FLAC and AIFF. This means you can import practically any sound file from your device and, even more importantly, export it to any of these formats when you have finished working with it. You can even upload videos and the program will automatically extract the audio from it so that you can edit it to your liking.

AudioStretch has a wide range of tools and options, but luckily the tool is easy to use and very intuitive. Crop, zoom, paste, speed up, slow down, duplicate, etc. with complete ease. All these basic actions are just a couple of clicks away.

AudioStretch is a powerful audio editing tool that can help you easily alter the pitch and speed of an audio file. The app's interface is simple and elegant, so you can master all its features in no time.