[rainman74]

yeah. I forgot: ffmpeg -i yourfile -c:v libx264 -o newfile

Just Video wise

oh, you mean just convert all my thousands of XVIDs to x264. I don't really want that, because then the quality will deteriorate a bit, and XVIDs won't have a very good quality anyway! Quite apart from the long running time

There must be another solution, because in v17 it was also possible. At least I hope...