Absolutely indispensable
Simply put, if you are using FCP X and need to output pro-audio for mixes you need this app! The resulting AAF files are perfectly organized (especially if you used roles properly), so much so that I’ve had audio teams comment, “we’ve never received a project this organized!"
While the LE version should do fine for smaller projects, consider upgrading to the full version if only for the ability to adjust handles. If, like me, you discover after having purchased LE that you need the full version you can easily upgrade in the app through an In App Purchase, which I commend the creators for allowing us to do.
While I may not use the app every day, when I need it I couldn’t be happier that I have it.
Five stars.
Adam Schoales about X2ProLE Audio Convert, v2.5.1