VSE crop video without stretching I am cropping a video sequence by checking the "crop" box and taking off, say, 200 pixels on both sides. Unfortunately, the resulting video is stretched to accommodate the initial aspect ratio.

How do I avoid this stretching? I just need to crop the video and then "Drop-over" another image or video.
I use the VSE transform addon when you have added your strip press T and it'll be scaled with the correct aspect ratio, then G, R, S grab rotate scale the strip. see the docs for more options