Can't import special format videos from camera SD card in High Sierra Photos App
I used to be able to import ".MTS" format video from my camera, a Panasonic Lumix DMC-LX5. At the time, I was using Sierra. But after upgrading to High Sierra, I cannot import these videos anymore. Now, it only imports the ".RW2" photos on my SD card. Why can I no longer import ".MTS" videos? Was this feature removed? I need this feature because the Photos app allows me to export them as a standard ".MOV" format.
Mac mini (Late 2014), macOS High Sierra (10.13.1)