Set a keyframe on every frame between 2 keyframes

[Isa Dimpfl]

hi,

i made a curved animation path which a shape should follow. but when i am exporting it as an svg animation via bodymovin (lottie) the shape moves on a straight line.

i assume that i can fix this problem by generating keyframes between those two keyframes, so the shape has a specific position on each frame.

is there an easy solution to set a keyframe on every frame between 2 keyframes?

thanks in advance!

isa

[Dan Ebberts]

You could run a little script like this:

var comp = app.project.activeItem;
var layer = comp.selectedLayers[0];
var props = layer.selectedProperties;
for (var i = 0; i < props.length; i++){
	if (props[i].canVaryOverTime && props[i].numKeys >= 2){
		var t1 = props[i].keyTime(1) + comp.frameDuration;
		var t2 = props[i].keyTime(2) - comp.frameDuration/2;
		var t = t1;
		while (t < t2){
				props[i].addKey(t);
				t+= comp.frameDuration;
		}
	}
}

[Isa Dimpfl]

thank you so much, i will give it a try.

its surprising that there is not a built-in option in AE which does this for you – i don`t think that this is such an exotic demand..