How to make a transition at the end of a video

Hello,

Beggining with DaVinci Resolve 17, I would like to do a titles macro with these effects :
1) Blur for 1 sec
2) Zoom until 1sec of the end
3) Blur 1 sec

The problem is when I do titles shorter, there is no blur at the end, and when I do titles longer it is blured before the end.

Could you tell me how to do this ?

Thanks.

[Shrinivas Ramani]

Fusion's anim curves modifier and the keyframe stretcher offer two ways of adapting effect macros to clips of any length.

VFXStudy put out a new tutorial yesterday showing the full process of making a reusable call out text title; made on Fusion, reusable on Edit, and using Keyframe Stretcher so it can be adjusted to any length and its keyframes adjust automatically without breaking the animation