You know these settings when you are creating a new project do have meaning!
This image shows the full path to the directory with the Code::Blocks project file:
This image shows the relative path for release and debug binaries:
To the debug directory you have to copy the DLLs with the -d suffix and to the release directory you have to copy the DLLs without a suffix.
Also next time I suggest you just post the error you get or the issue you have. Having to go through the video to find out where you show the issue is a bit annoying.
You should also give Open Broadcast Software a chance, free screen recording tool.