How to blur the sides of a portrait oriented photo as a single clip
I am trying to blur the sides of a portrait oriented video clip. I followed the instructions in this video: https://www.youtube.com/watch?v=c-8219F5lHs
However, I found that this adjusts the sequence settings for the entire timeline, not just the clip selected. This is a problem because the majority of my clips in the project are landscape oriented. How can I just blur the sides of my portrait oriented videos?

