iWeb videos aspect ratio different online
I just re-uploaded my iWeb site to a new host and see that my videos are now cropped differently than within the application. Hovering shows the discrepancy. All of them were shot with an HD camera, so presumably the original aspect ratio is 16:9.
Why are they not playing as such online and how can I fix it (the images are no longer framed well).
This is online:
And this is in iWeb:
Thanks for you help!