Thank you very much for your help.

This time, I used Craft and selected MinGW as the compiler to build Kdenlive.
The build was successful and a file named Kdenlive.exe was created.
However, when I run the exe file, the file is missing and I get the following error.

【Error window.】
The code cannot be executed because the "specific file" is not found.
Reinstalling the program may solve this problem.

The "specific files" are the following four.
・libKF5Archive.dll
・libKF5Completion.dll
・libKF5ConfigCore.dll
・libKF5Bookmarks.dll

＜Machine and compiler used
PC: Windows 10
Compiler: mingw64

If anyone knows the solution to this missing file, please let me know.
If you could just tell me where to download the file, I would appreciate it.
Thank you very much.
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・libKF5Archive.dll
・libKF5Completion.dll
・libKF5ConfigCore.dll
When I put the above three files in the same directory as kdenlive.exe, the three errors disappeared.
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