Adobe Audition is a powerful, cross-platform, comprehensive toolset for audio creating, mixing, editing, and restoring. It is incredibly powerful. It has all the functionality of an audio editor with many extra capabilities, such as audio restoration, sound removal, noise reduction, multitrack recording, nondestructive editing, professional filters & effects, batch processing, waveform view, multitrack view, etc.
Download & Availability
Audition by itself costs $20.99/month on an annual plan. It’s also available as part of a package with all of Adobe’s professional products, including Photoshop, Illustrator, Lightroom, and more, for $52.99/month on an annual plan. For more details about its features, pricing, system requirements and tech support, visit its official page here.
Audacity – Free, open source, cross-platform audio software. Audacity is an easy-to-use, multi-track audio editor and recorder for Windows, Mac OS X, GNU/Linux and other operating systems.