Gyroflow plugin crop 4/3 to 16/9 not working in timeline

[samuraitheta]

I posted this as a reply to a previous post, but when I drop 4/3 clips into a 16/9 timeline and apply gyroflow... it applies black bars to the sides of the 16/9 stabilized video.

Screen.Recording.2023-01-29.at.6.58.41.PM.mov

[AdrianEddy]

You have to right click on the nodes -> "Add alpha output" and connect alpha output of the last node with the newly added alpha output point