How to apply same keyframes properties on mupltiple strips in VSE? I do video editing in blender for youtube, and I find my self repeating same stuff again and again because I don't know how do I apply same keyframe properties to multiple strips and it became very time consuming. It takes me an entire day to just finish a video.

for example.

I want to provide subtitle using images which I make in inkscape.
now for every single subtitle strip I have to apply keyframes separately, like multiply. stretching etc. same goes for title and transition for the foreground images, because my video consist of mostly images (ken burns effect) 

I know I can Apply same properties to multiple strips by selecting multiple strip and setting value and then right mouse click and select "apply to selected". can I do same with keyframes because those strips shares same keyframe value (except for the position of the strip) 

is it possible to apply keyframes to multiple strip?
https://docs.blender.org/manual/en/dev/animation/keyframes/keying_sets.html

Keying sets might have what you are looking for, although I do not know how to apply them to vse strips as its not stated how or if you can. Sorry if that's not helpful.