After I add, or even delete, a video file in Lesson, the file seems to be stored somewhere in Moodle. After deleting it from the Lesson, then re=adding it, I get a message that it's already in Moodle. I think somewhere, embedded. What is Moodle doing with the files?
Lesson
Lesson, adding video file
ការពិភាក្សាត្រូវបានបិទ ដូច្នេះអ្នកមិនអាចឆ្លើយតបទៀតទេ។