------WINDOWS ONLY---------
Hello dear,
Just follow my lead and your problem would be solved in no time 😉..
1.Bring the file/video you want to import to iTunes on your desktop screen and make sure it's in .mp4 format.
2.Right click on the file/video and click on "Properties". and Uncheck "Read Only" option in the Bottom.
3.Open iTunes and enable HomeSharing.
4.Now again right click on the file/video and chose "Open With" and choose iTunes as default (You can change the default later on).
5.iTunes will automatically pop-up and after some 10 secs, the video will begin.
6.Close the video, and you will notice that the video/file is now added in your library.
7.You could simply drag this file/video to any of your iDevice.
8.Darg and drop the file/video on the right sidebar.
--------HOPE THIS HELPED----------
--------BE SURE TO LIKE !!!--------🙂