High Resolution YOUTUBE Video.
Normally the youtube url looks like the one below which gives you low resolution 320×240 videos.
http://youtube.com/watch?v=-LkWKvMCzqA
Simply add &fmt=6 onto the end of url
http://youtube.com/watch?v=-LkWKvMCzqA&fmt=6
[flash]http://youtube.com/watch?v=-LkWKvMCzqA&fmt=6[/flash]
Now you should see high resolution videos. If no change is observed, then it means the video has not been converted to the higher resolution yet. View the video in full screen mode to see the difference.
If you add &fmt=18 to the end of url.
http://youtube.com/watch?v=-LkWKvMCzqA&fmt=18
Now it will play the high-resolution 480×360 MP4 high-bandwidth videos with higher quality audio when available, otherwise it will play the regular version. Give it a try
This generator makes it easy for you to embed High Quality MP4 versions of your YouTube videos.
Bookmark it to open in your sidebar so you can pop it open without leaving YouTube.
Enter your YouTube video ID, click “Create Code” and copy the results below:
