Is adding video on Upwork Profile effective for freelancer to gain invitation?

[#1]

I want to add a video to my profile, In fact, I already have done it.
How much it will help to get an invitation?I also add a video portfolio to my profile.
Please answered 

Thanks

[#2]

Yes. Having a well-made intro video helped me land one of my first jobs on here 2 years ago and I still do work for that client today. Anything that helps you connect to a client on a personal level is good for you.