It has been tested on a MacBook Pro and a Mac Pro with no known issues. MP4tools is Intel-only (64-bit) and requires Mac OS X 10.9.x or later. If you decide to register, download the software using the link below, and then follow these registration instructions. This will get you a registration code that unlocks all of the suite apps. When registering, you have the option of registering for just MP4tools, or you can choose to register for the VIDEOtoolbox suite of applications for less than the cost of registering two applications.

You should probably consider this software as being sold 'as is', so test thoroughly to see if you think you’re getting your moneys worth before registering. Bugs still exist which may or may not get fixed and there are known issues and probably some unknown issues :-). Note, that the output of the registered and unregistered versions of MP4tools will be identical, so you can thoroughly test MP4tools before you decide to support it’s development. Hopefully you will consider the usefulness of this software to be worth the price of a meal at McDonald's :-). The above limitations will disappear if you register the software ($5.99 - the price of a Big Mac dinner around here). You may only run 1 job at a time, so you can't take advantage of the queue and batch capabilities of MP4tools.A “nag” window will appear every time you load a new file.MP4tools is technically trialware, though in reality, the unregistered version has nearly complete functionality with two minor exceptions:

MP4tools 3.7.2 download