You can embed the video's in the posts. Sometimes that helps as some people like the play button instead of a link that will open in a different window.
Below the video there is a share section, put the embedded one right in the post.
Like this:
<iframe width="1280" height="720" src="//www.youtube.com/embed/QQ-b3hHEYbE" frameborder="0" allowfullscreen></iframe>