When using the video tool built into your Berklee Online course, you can easily save a backup to use in case of submission errors. To save a backup of a video before attaching it to your post, you can click the Download button under the video preview.

If you have already attached your video to your post, you can click the Download icon next to the trash can icon to save a video backup.

In both cases, the video backup will immediately download to your machine. The file itself will have a .webm extension, and will only be playable in a web browser unless converted to a desktop-friendly format, such as a .mp4 or .mov file.