Your selected video contains
content://com.google.android.apps.photos.contentprovider/2/2/mediakey%3A%2FAF1QipPrn64nUjcIvpCbT_nnKuQHf0mdI6HPc7xMxI9t/ORIGINAL/NONE/418007042
what is not a URLvideo.
You should receive the URLvideo and then transfer it to the loader
And it URLwill take the form https://drive.google.com/file/video.mp4or something like that. And he will point to a valid video file stored on a Google drive.
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