add oembed provider

The easiest way would be to take advantage of Embedly’s outstanding API. Add this code to your theme’s functions.php:

// Add Myvideo oEmbed
function add_oembed_myvideo(){
  wp_oembed_add_provider(
    'http://www.myvideo.ge/*',
    'http://api.embed.ly/v1/api/oembed'
  );
}

add_action('init', 'add_oembed_myvideo');

Embedly is free up to 5,000 “unique URLs per hour per month”. Unless you’re going wild with embeds on your site, you’ll probably never need to pay. But if you’re interested in Embedly’s premium services, here’s details on their pricing.