Some of my imports do not work for some reason. I primarily use MP4 files. up until this week mp4 files were automatically converting to MOV or MKV files. and now i have been able to use the mp4 files without converting them to anything else. I have been successfully able to edit them, but some wont import properly.
For example I can take 3 separate 1 minute long videos on my phone, all in a five minute span. and when i import them into shotcut the first two will import and i can successfully move them to my timeline and edit them but the third will import but i cannot move it to my timeline. Then the next day the video that would not import before will import successfully.
My question is why wont the videos just all upload and move to my timeline successfully?