When taking an On-Demand video interview, your prospective employer may provide you one or more attempts per question. This feature is designed to help candidates feel comfortable should something cause a disruption in one of your answers while recording.
However, it is important to note that, as a candidate, you will not have the option to choose which recording to submit. If you select the option to re-record over a previous answer, your previous answer will be erased and the new recording captured will take its place.
Additionally, it is important to note that if your employer does not allow for more than one attempt per question, you will not have a chance to review your completed answer.