I'm trying something that I know will give problems for Youtube or Vimeo.
I what to add some noise to my B/W images. In fcp7 I added 0.12 white noise and generated a 50 Mb/s mp4 file for Vimeo. In the canvas of fcp the picture looks great, however looking at it on Vimeo there are lots of compression artefacts.
Are there any optimal settings (maybe slight smoothing) that will help?
All best wishes