Created attachment 155037 [details] description SUMMARY *** NOTE: If you are reporting a crash, please try to attach a backtrace with debug symbols. See https://community.kde.org/Guidelines_and_HOWTOs/Debugging/How_to_create_useful_crash_reports *** STEPS TO REPRODUCE 1. in digikam i install different jpg and videos mp4, there will startet succsefull with VLC 2. i create a slideshow mpeg4, the Kodierung seems Ok 3. in the slideshow (Videopräsentation) will be video mp4 files not present. i see a black screen without audio. OBSERVED RESULT EXPECTED RESULT SOFTWARE/OS VERSIONS Windows: macOS: Linux/KDE Plasma: (available in About System) KDE Plasma Version: KDE Frameworks Version: Qt Version: ADDITIONAL INFORMATION i use ubuntu, manjaro an Debian-Buser, allway se same problems
*** This bug has been marked as a duplicate of bug 463852 ***
Fixed with 463852