Right , i've been messing with vegas to get to grips with it for making a stunt video .
I have no problems adding effects but i can't figure out how to have an effect only last part way througha clip .
For example i have a 5 second clip and for 2 seconds in the middle i'd like light rays followed by sepia for 1 second . I understand i can split the clip and effect just those segments but it seems a hassle when trying to fit alot together .
Any suggestions ?
P.S - i have tried messing with the keyfram settings but i'm clueless