hi there
.vob file are really large file. it takes time when you try to upload, it takes time. I tried to upload it to youtube but they do not support it, then I convert it to other format. I have a software for converting, if you want please let me know, so you can convert it to other format & you can use HTML5 Video Player.
please don't take it other-way, I had this experience yesterday to upload my sister's wedding to youtube.
thank you
Shumon