SUMMARY Created MLT file tried to add to another project via the Library error is 'Cannot open file ....' STEPS TO REPRODUCE 1. Created mlt file from another project 2. Opened a fresh project. 3. Tried click 'Add Clip to Project and also drag and drop to time line OBSERVED RESULT 'Cannot open file ...' from library folder EXPECTED RESULT SOFTWARE/OS VERSIONS Windows: 10 macOS: Linux/KDE Plasma: (available in About System) KDE Plasma Version: KDE Frameworks Version: Qt Version: ADDITIONAL INFORMATION I do have two other folders in the library fold one named Music and other named Videos. I am able to add them with no problem. Those files are MP4 and MP3 seems like the MLTs are the issue.
Created attachment 136193 [details] Contents of a mlt file
Thanks! The issue is known and tracked here https://invent.kde.org/multimedia/kdenlive/-/issues/300
Closing here since we are tracking it elsewhere to maintain sanity.