Pro Tip: The Denoiser App We've Waited For
Basically, you use Audioshare's "import with" feature to send over a wav file. Be sire Denoise's export setting is to .wav! THIS is a true audio cleanup app that will denoise vocals and such.
One thing though...be sure the audio to share to it is NOT normalized (with the highest peak reaching about -7dB to -8dB), or the audio WILL come out distorted from the denoising process. After running the denoising process, a new .wav should be ready to "import with" audioshare. Profit.
(And, yeah, it has no AB nor IAA nor AU, and it does one function. However, it does said function WELL, and THAT is what truly counts!)