This plugin allows you to insert high quality YouTube videos and also videos in normal quality.
To embed a YouTube video, first copy the code of the video. E.g. see the url http://www.youtube.com/watch?v=76vBI4gbsw0, the video code is 76vBI4gbsw0. To embed a YouTube video in normal quality, write [youtube ]code[/youtube] into your post or page. To embed a YouTube video in high quality, write [youtubehq]code[/youtubehq] into your post or page. If you use the tag [youtubehql]code[/youtubehql] a text is displayed below the video. The text tells the user that this is a high quality video and offers a link to the YouTube website. On the website the user can watch the video in standard quality (because of the internet connectivity). You can edit the text. Go to Settings -> mmyYouTubeHQ