In order to add captions, you can either upload your own file or request them through the My Media in Canvas. Please follow the steps below to request captions.
Machine captioning is available for all Canvas users. In order to ensure ADA compliance, the captioned video must be reviewed and edited for accuracy.
A table is displayed with the estimated due date of when the captions will be available. The time will vary and is based on the length of the video
For Machine captioning, the turnaround time is approximately 30 minutes
You can also see the captioning request information by choosing Actions, Caption Requests