Define Default Size Of Embedded Video in WordPress?

How to define the size of embedded video

• Open functions.php file

• Copy the following code into the file. Code should be amended to required size.

function embed_defaults($embed_size){
$embed_size['width'] = 600;
$embed_size['height'] = 500;
return $embed_size;
}
add_filter('embed_defaults', 'embed_defaults');

• Save file