No PyQt5.QtCore for 3.2.0.

[Ygarr]

But it installed by
pip3 install pyqt5
System: Linux Debian Sid.
VidCutter 3.0.0 worked fine.

[ozmartian]

@Ygarr

This is bizare!! 3.2.0 an 3.0.0 dont have changes that massive except for the new themes. But I will need more information as I dont know when this occurs. Do you get that error when launching the app? I'd recommed following my notes below on switching to the PPA installer as pip is not reliable as I cannot control all depencies with it, only python specific parts.

I just helped someone with Debian and my suggestion would be to uninstall the pip version and install it again using the Ubuntu PPA as it works perfectly, especially since you are on Debian Sid then all is fine, the standard Debian Jessie has a very old mpv library in its repositories but as long as you are on Debian Stretch or Sid then you will have no issus at all.

So from a terminal:

$ sudo pip3 uninstall vidcutter
$ sudo add-apt-repository ppa:ozmartian/apps
$ sudo apt-get update
$ sudo apt-get install vidcutter

Also, if still having issues, launch the app from a terminal passing debug argument to see log output which you can also access from settings menu option "View log file" and scroll to the bottom to see anything relevant to your issue there. You can paste that to me here. But, I think you'll be fine once swtiching to PPA.

Cheers + thanks for writing in...

[PoulKalff]

I had this problem, it is solved by running vidcutter with python3 explicitly;
"sudo python3 /usr/local/bin/vidcutter"