Upload Your Own Videos

Teachers can upload their own video files into Deck.Toys using Media Library.
This is useful when the lesson already uses a teacher-made clip, a demo video, a worked example, or any short video file that should be reused across decks.
What teachers can do
- upload a video file into Media Library
- set a title for the clip
- trim the clip before upload
- keep saved videos in one place
- reuse the same video in different decks
- use uploaded videos inside interactive video lessons
Why this helps
Media Library gives teachers a cleaner workflow for using their own clips instead of uploading the same file again for every lesson.
It is also useful when YouTube is blocked or when the lesson works better with a teacher-owned file.