Need to feather/blur/soften the alpha edges of imported png images (body outlines)

[chrisj44835960]

Hi all. I have prepared 20 png images with transparent backgrounds (removed the original backgound from 20 photos of football players). Now imported them in Premiere Pro (CC 2020) but their aplha edges look a bit "hard" for my video (the players' body outlines). Is there a way to somehow feather/blur/soften their alpha edges? Thank you in advance!

[mikec92163573]

Doesn't look like you can do in premiere.  you could send the layer to after effects as a dynamic link and use the simple matte or matte choker to do this.