Smart Trim Elements 2020

[mcwgameson]

When I try to use Smarttrim, most of the times it starts up and then I get a message saying that the file could not be analysed. When I click OK I get another message saying that, "marking the best scenes requires a cut analysis", excuse for the translation cause my program is in swedish. I have no idea what that is. It works if I use a short clip from my ordinary Sony camera, but not on clips from my GoPro.
The clips are 1080p and 50fps.

[Ann Bens]

Guessing your Sony camera makes all short clips as for the Gopro one long one with no cuts.

[mcwgameson]

Length of the clip does not matter. Short GoPro does not work either. 
I don't understand what the program wants me to do when I get the message that the clip needs to cut analysis. 

[mcwgameson]

Update on this. I can get it to work by importing the videoclip, saving the project and restart the computer. When I then open the project again, Smart trim works. Good enough for now, but I still dont know why.