Best AI Video Interviewing Tool

I have to work on an article "Best AI Video Interviewing Tools for Recruiters'. Before starting it, I wanted to get a recruiter's perspective. I have several questions and would be grateful if someone could help me. I don't want to create a chatgpt-ish-based article rather I want to create something of value. 1. Why In the first place do you think you need such tools? (If someone could share the problems they faced and how an interview tool solved that problem for them) 2. What are the tools used by you? 3. What specific features of the video interviewing tools do you find most valuable? Any other useful information would be appreciated.