Hi all,

I have been working to optimize my VMIX projects and have a question about transparent videos. For generating lower thirds, I have been creating a 1920x1080 Pro Res 4444 with alpha full frame video file, and I'm realizing that I am generating a lot of unneccesarry frames by having the video size be the full length/width of the main broadcast instead of just the "lower third" portion of the frame.

I changed my sequence setting in Premier to 1100x400 to create a canvas of just the lower third portion of the screen, but when I export it actually yields a bigger file size than the full frame 1920x1080, and doesn't seem to yield any better results in optimiztion.

If anyone has any tips for optimizing lower thirds created outside of GT Title designer, any input would be greatly appreciated!

-Nate