I just learned about https://ctan.org/pkg/media9
for playing movies in a PDF. That page says: "Playback of multimedia files uses the built-in Flash Player of Adobe Reader and does, therefore, not depend on external plug-ins." However, Flash is going away: https://www.google.com/search?client=firefox-b-1-d&q=flash+player+no+longer+supported Apparently it is to be replaced by HTML5. * What will happen to media9? Is there a replacement? * Can the Skim PDF displayer (for macOS) use HTML5? Tom Thomas D. Schneider, Ph.D. Senior Investigator National Institutes of Health National Cancer Institute Center for Cancer Research RNA Biology Laboratory Biological Information Theory Group Frederick, Maryland 21702-1201 schne...@mail.nih.gov https://alum.mit.edu/www/toms _______________________________________________ Skim-app-users mailing list Skim-app-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/skim-app-users