Whats the different between Single Mode and Batch Mode?
Advanced Video Coding (AVC), also known as H.264, is part of Open Standard developed by the Moving Picture Experts Group (MPEG) for MPEG-4 format, It’s one of the newest and technically best available, state-of-the-art Video Coding Formats. Bring you fantastic video quality while keep the file smaller, but due to it’s complex algorithm , H.264 encoding/decoding is much slower than other MPEG-4 video codec, such as DivX, Xvid. If you are more interested in the video quality and final file size but converting time is never a problem, H.264 is a good choice for you, otherwise MPEG-4(Xvid, DivX) is suggested.