To Embed videos into your WordPress posts is very easy.
To embed a video in a new post, login into your admin panel and choose Posts -> Add New.
From the WYSIWYG editor menu click the “Add Video” button and then click on the “From URL” tab.
In the “Video URL” field enter your video url that you want to embed into your post. Enter its title in the “Title” field.
Then, click Insert into Post.
Publish your post and you can able to view the video on your WordPress blog.