LeKuSoft Blu-ray Ripper is capable of ripping blu ray disks and common DVDs to ASF, FLV, SWF, MOV, WMV, AVI, MKV, RM, etc. and supports various powerful functions like Real-Time Preview, clipping any segment of the movie, added the subtitle function,main movie mode, adjustable output parameters, choosing from a variety of output Profiles,100-times compression, running in Background,Batch Conversion,automatically shut down the computer,etc.