Xilisoft RMVB Converter is a distinguished RMVB to AVI video converter which can convert RM, RMVB and other video files such as MKV, FLV, MPEG, DAT, VOB, WMV to AVI, MPEG, DivX, WMV videos, as well as extract RA audio from RMVB video. With a variety of flexible options, you can easily get the custom file you want by splitting video files, extracting your favorite segment, customizing output file size, and setting lots of output parameters. New features: 1. Supports ATI Stream encoding technology 2. Makes the built-in player resizable (Switch the zoom mode between 4:3 and 16:9) 3. Offers the function of power management Key features: 1.Supported source formats: RMVB, RM, FLV, MKV, MPG, MPEG, MPA, DAT, VOB, MP4, WMV, ASF. 2.Supported target formats: RA, AVI, DivX, MP4, MPEG1, MPEG2, MPEG4/H.264, VOB, XviD, WMV, 3GPP, 3GPP2. 3.Multi-core CPU supported. The more cores you have, the higher speed you will get. 4.Output multiple files with different formats from one file at one time. 5.Set the split mode to let the program split the file into several ones. 6.Get the file with the size you want using the built-in Bitrate Calculator tool. 7.Set the start time and duration of the segment you want to extract it from source file. 8.The adjusted output parameters include video codec, video size, bit rate, frame rate, audio codec, channels, and so on. 9.Run this RMVB converter in the background to save more CPU resources for others. 10.After done actions include quit, shut down, hibernate and standby. Choose one ahead of conversion to save time on waiting. 11.Preview source video file and take snapshot anytime during preview. 12.Auto check for software updates periodically. 13.Provide several product languages: English, Japanese, German, French, and Chinese.