Found this on the Ardour forum, by one of their developers: https://discourse.ardour.org/t/aaf/87442/2 Most interesting, is the comment from one of the AATranslator developers (which certainly echoes my experience): https://discourse.ardour.org/t/aaf/87442/8 Pay particular attention to his comment about the fact that every application (whether DAW or NLE) has chosen to interpret the "standard" in their own way, so there's no guarantee that an AAF format will load properly in another ap