I wrote a converter for Konami's KDT1 format (sequenced format used in games like Suikoden 2, Silent Hill 1-3 and others) a while ago, but never took the time to post it here at XeNTaX.
https://github.com/Nisto/kdt-tool
Please read the usage instructions and known issues at Github before asking/reporting anything.
Also see these threads for more information:
https://hcs64.com/mboard/forum.php?show ... 3&lastpage
https://hcs64.com/mboard/forum.php?show ... 8&lastpage
Any feedback would be appreciated!
Important information: this site is currently scheduled to go offline indefinitely by end of the year.