Watch youtube video in high quality

[NuclearSilo]

Credit to SRA
For example, if u want to watch a link like this
http://www.youtube.com/watch?v=27mb_AyzGyQ
this is the low quality vid by default in *.flv format
if u want to watch it in high quality, add this code to the end of the link: &fmt=18
Your new link will be this : http://www.youtube.com/watch?v=27mb_AyzGyQ&fmt=18
This video will be play in mp4 format.
If u want to download both video, go here and paste the video link to get the dl link : http://keepvid.com/
Try 2 videos to compare the difference.

http://www.youtube.com/watch?v=bngQ4UXJPUk
http://www.youtube.com/watch?v=bngQ4UXJPUk&fmt=18
Compare the chinese word at top right corner

[AnemuS]

O_O nice find, hope it works for all videos and not "the choosen ones" hehe

[YangKang]

I would also like to add the site http://youtubehack.net/ where you can download the videos in various formats

[LaloHao]

Not to be aggro but i think i saw this posted already

[Nitro]

Thanks ... nice find ... I need to remember the code (&fmt=18)