Adobe Audition has a useful feature: Remix.
Remix makes it easy to shorten or lengthen and audiotrack by analyzing it using a proprietary algorithm - and then finding the best pieces to loop seamlessly.
It works great, and mostly returns flawless results.
However, it's "Audition" ... and it's definitely cumbersome to do some simple tasks in this software.
Do any of you know a similar feature in other software that can do the same thing? Dare I even ask: might there be a command-line app that does this?