The best way to avoid problems is to convert MKV to iMovie native format, that is Apple InterMediate Codec (AIC) MOV format, once you convert MKV file to iMovie AIC format, you can edit videos with iMovie natively. So, you will get problems if you import MKV to iMovie for editing directly. But iMovie supported video formats and codec are very limited, as we know, different videos may have different codecs, and MKV video format is a container format, it has many other codecs. IMovie is a popular editing software on Mac that used by most Apple users, it is easy to use this software, so it’s a great tool for you if you want to do some easy editing. MKV format, now I want to import MKV file to iMovie on Mac and edit natively, because these MKV files are not well supported by iMovie, some of them even can’t be loaded, I searched on the web and I was told to convert MKV to Apple InterMediate Codec (AIC) for iMovie, can you recommend a converter that can do this? Thanks!” “I have collected some exciting movies which are in.