I got many MEPG files. Like (not only) the MPEG trailers ive dl from this site. If I wanna burn and VCD or SVCD of this, I need to know what kind of file it is. Like is it VCD or SVCD? is it NTSC or PAL?

Does anyone know a program I can use to find this info? I got programs that I can convert them with. But it dosent tell me what it is from the start. And converting files for no use fells dumb =)