https://bugs.kde.org/show_bug.cgi?id=418017
--- Comment #5 from Alexander Willamowski <alexanderwillamow...@gmx.de> --- Hi Okular developers, I put just an extract of my PDF presentation plus a small movie clip on my cloud driver of my email hoster https://c.gmx.net/@334653985707267862/KNsiHTvPRY23lHTYKsfJFA since even this does not fit to the limitations of file attachments of bugs.kde.org This time the movie is of type mp4 but it has the same issue: Video plays fine but no sound at all. I hope that this example works for you locally since I don't know if the PDF embeddeds the movie directly or just references to it (so as I hoped to use it not to blow up the PDF size itself). Again thanks for your support and good luck! Kind regards, Alexander -- You are receiving this mail because: You are watching all bug changes.