edit: 5 April 2019. The issue described below was finally fixed in Adobe Animate CC 2019.2, released on 3 April 2019. If you have Animate CC 2019.2 or newer you should be able to use the default Convert to keyframes, Read more
I’m finally using your Flash Power Tools, and they’re fantastic. Just one suggestion – put a “donate” button on your site! Or a Flattr button, or something. I like to support Free software, even if it’s with just a few bucks.