High Quality Content by WIKIPEDIA articles! MediaCorp okto is a television channel in Bestway Building, Singapore, managed by MediaCorp TV12, which was officially launched on 20 October 2008 hence replacing the SPH MediaWorks Channel i, Kids Central and Arts Central brands as oktoDAY and oktoNITE respectively. With the increased amount of broadcast time, the channel broadens the scope of Kids Central and Arts Central by offering more content for its viewers. okto resembles Premiere 12 (managed by MediaCorp TV12) which became defunct in 30 January 2000 and SPH MediaWorks Channel i (managed by SPH MediaWorks) which also became defunct on 1 January 2005.