You can import media from a another Canvas Course Media Gallery to your current Canvas course.
- In Canvas, go to the Media Gallery for your new site. Click the hamburger icon (3 stacked bars) in the upper right and select Import.
- A new window will appear listing all of your Media Galleries.
- Select the radio button for your previous course and click Import.
- Refresh the Media Gallery page and the videos should appear in the new Media Gallery.