Current videos available for download:

The following will need the latest Divx Codec to view:

Anub'arak 10 Man (268 MB)

Lord Jaraxxus (352 MB)

Koralon the Flame Watcher (252 MB)

Emalon the Storm Watcher (344 MB)

COT Speed Clear (649 MB)

Grand Widow Faerlina (179 MB)

Kel Thuzad (595 MB)

Kologarn (301 MB)

Maexxna (250 MB)

Patchwerk (220 MB)

Here are a few videos that are not mine, but I feel are worth taking a look at.  Codec is here.

Premonition Yogg+0 watchers, world third

Premonition 1:54 heroic Patchwerk

Premonition 13:45 UK Full Clear

Ensidia world first Yogg-Saron

Ensidia Mimiron hardmode