How to Watch Any Video in HD on YouTube

It seems to work in full screen mode too. I don't think the sound gets worse, just a bit different. Give it a whirl.

&fmt=18

clipped from www.youtube.com Most videos DO NOT have "View in Higher Quality" links below them like this video does. So by using this code, you'll be able to watch ANYTHING in higher quality! TRY IT! : ) HOW IT WORKS: Just enter "&fmt=18" behind the URL at the top, then press enter. WALA! Higher Quality! THE URL SHOULD NOW LOOK LIKE THIS: youtube.com/watch?v=27mb_AyzGyQ&fmt=18 the audio gets a bit worse after watching the video in higher quality though.