Apple has retrospectively made video of company CEO Steve Jobs' iPod and iTunes announcements last night available for view online.

During his presentation, Jobs introduced the iPod touch, a redesigned iPod nano that can play video, the iPod classic with up to 160GB of storage capacity and an iPod nano in new colours.

He also introduced new features in iTunes, such as a custom ringtone maker, the iTunes WiFi Music Store, and announced a $200 price drop for the 8GB iPhone. 4GB models of iPhone will be sold while stocks last, the company said last night.