It is very easy to make your YouTube video embeds responsive with UltimateWB software! What does this mean? When you view your webpage with YouTube video embeds, the video display will match the display screen - so you don't have to scroll to view the full video screen! The YouTube video display width won't be larger than the page size; it will be just right!
Just wrap the following code around your YouTube <iframe embed code:
Code: Please login/register for access
Easy, right?!