UBC Canvas Video Downloader от Fei Kuan

Simply play the video for a few seconds then click on the new Download button on the toolbar!
Known Issue: Depending on the video and your connection, it might download different resolution versions of the same video. Simply cancel or delete the lower resolution (smaller) ones.

Special thanks to nymann which developed the extension my work is based on.
Special thanks to RemixIcon for the video download icon.

Disclaimer
Please use this extension responsibly. Only use it to download contents you are allowed to download.

Legal
This extension is not affiliated, endorsed, or otherwise related to The University of British Columbia.