Warp effect to vertically align Piano keys?

Hi Peter! It would be great to have a warp effect in order to vertically align the keys as most videos are shot with wide-angle lens which as you know has a curve at the ends. As it stands now I am still having to import my video to adobe after effects to use the warp effect. If we could have this effect in seemusic we truly would have no necessity for after effects. Thank you for the great app!!