Click Edit button, then click Manage file
Click Edit. A panel will open with actions to upload caption, transcript and supplemental files.
Click Upload next to the appropriate category of file and use the file picker to select and upload the file.
Transcript labels can be edited to provide more descriptive text to users
If uploaded to a section, captions will appear in the media player and the transcript viewer will display on the item page.
Caption files must be in WebVTT or SRT format.
Transcript files must be in one of the following formats:
Word Document (.docx)