YouTubeKeep.com has just added two new formats – High-Quality FLV and Full-HD 1080p support. Currently, there are not that many Full-HD videos available and the performance of play back is not great on most computers. But, if you download the video and play in VLC, you are likely to have much smoother playback.
If you want to try it out, try this Full-HD video:
http://www.youtube.com/watch?v=XITHbsUUlYI
As a note, the old high-quality (iPod compatible) is now Medium Quality and the old HD is HD 720p, just in case you were confused…
We have many exciting features in testing, so keep an eye on the blog and newsletter.
Cheers,
The YouTubeKeep.com Team

You have just updated with high quality flv option. Where is 3gp download option? I can’t find it. Please help. Its urgent.
This has now been fixed.
why cant mp4 be high quality, i thought that was the best thing on here! are you going to bring it back?
i know i miss it already
mp4 in high quality was the best.
MP4 HQ used to be the highest quality before HD. Now there is also HQ FLV.
Don’t worry, the MQ MP4 (formaly HQ MP4) is the same as it always was! The formats have just been renamed.
oh i see thanks you for your time to respond to this. i should have checked before writing this! THANK YOU AGAIN!