After Struggling to find a way to embed video from my google photos into wordpress post, I finally came across this URL 

It provides tool that generate embedded code for you. What you need to do is only paste the code in wordpress and adjust the width and height of the video as you like

Big Thanks to the tool developer, Pavex as well for the great tool ?

Note: For me, I need to share the video (one by one) to my e-mail first, then open that video –> copy the URL of video and paste it in this tool –> Go back to wordpress and “Insert Media”