If it’s a raw clip, comment on the "unfiltered" reality. If there are cuts, evaluate the pacing.
To provide a more specific review, could you describe or what the main subject is?
Discuss the framing. Is it vertical (common for WhatsApp) or horizontal? How does this choice impact the storytelling?
Provide a score (e.g., 4/5 stars) based on its success in its intended category (e.g., "Best Family Moment" or "Top Comedy Clip").
Describe the main subject without giving away "spoilers" if it tells a story.
However, if you are looking to write a professional or "long" review for a video with this type of technical origin, you can follow this structured framework often used by reviewers at the British Council and Let's Talk Science : 1. Introduction & Context