Some jobs will ask you to give your opinion about something in the form of a video. You may be asked to record the video inside the store or outside, so be sure to read the instructions carefully. Videos will have a minimum length and specific questions for you to answer, so make sure your video meets all these requirements.
Some jobs will require you to face the phone away from you and toward the store shelves as you explain how you would shop for a particular product. Others will ask you to take a "selfie" video. For these videos, make sure we can see your whole face, and hold your phone up at eye level (our clients don't want to look up your nose!).