I've had a first-round video interview thus far, and the interview consisted of four video questions and three written questions. The written questions were mainly about the logistics of the internship.

I record my own videos and have two chances to record a video for each question. You can choose the better one. After you receive the link, you have 5 days to prepare for the interview, when you are ready click on the link to start the interview, look at the camera and answer the questions. It's best to pretend it's a face-to-face Interview.