how to remove raindow effects?

[Driftking978]

i tried using guavacomb, doesnt seem to work for me. anyother filters i should know of that removes them completely? also, how do i stop the words on the closing credits from moving? i want it to be still like the way it is suppose to be. i recorded using composite.

[guns1inger]

I assume the credits have a ripple or shimmer to them, rather than being rock solid. For this you need to record through a better interface than composite, and possible use a TBC, if the source is tape.