dotnet630 on "How to add Video Meta Data while using Yoast Seo Plugin"

Hi all I am using Yoast SEO Plugin for the SEO,
But i am in need of adding Schema code for the video pages of my site,
Yoast is having a paid plugin for video which i cannot afford,whats the best solution to my prob,
how to meta data(schema) of Video while using Yoast plugin....
Regards
Praveen dotnet630{at}gmail