Enhanced MPEG Encoder Engine is optimized for 64-bit CPU including Intel EM64T and AMD64, Pentium 4 processor and AMD Athlon processor, also Support SSE2 and hyper-threading CPU. So any video to to VCD/DVD/SVCD is even faster than real-time. Support burning VCD/DVD/SVCD. (Only available in Pro version) Embedded "DVD author Express" is inside. Optimized for 64-bit CPU including Intel EM64T and AMD64. First in the world Convert avi to VCD/DVD/SVCD compatible mpeg file Support .VOB, .asf, .wmv, .rm, .rmvb, .mov format as input file Support DivX, XviD avi format Support MPEG1, MPEG2, MPEG4 video format Support MPEG layer1, layer2, layer3 audio format Support Subtitle, you can add subtitle onto your output movie. First in the world(You need to install VobSub software first.) "Split function" to cut a big mpeg file into several smaller parts to fit a CD-R capacity Support both TV systems: NTSC/PAL Support Input/Output preview at same time. First in the world Two output modes: Stretch to Fit / Lock Aspect Ratio High Audio and Video quality Support no sound avi files Batch Function, Support converting multiple avi files to DVD VCD SVCD MPEG1/2 at the same instance Merge/Join function, Support selecting several avi clips from different sources and combine them into one single output First in the world Online upgrade/help service site (click here to enter) In full version, added an Update Detector, you can easily know if a new version is available. Advanced setting feature added, so you can customize your own DVD/VCD/SVCD/MPEG format (Only available in Pro version) Support "Drag and Drop" Cool UI skin available