YASA Video Converter is an expert and easy-to-used video and audio format converter.YASA Video Converter supports large number of video files including AVI MPEG DVD VCD SVCD WMV ASF MP4 SWF MP3 WAV 3GP ,mp4a VOB H263 H264 OGG MP2 MP4V AAC MOV raw YUV RM etc.And It has the ability to convert video files to DVD VOB AVI DivX MP4 WMV ASF 3GP H263 MOV VCD MP3 WAV; Can extract audio from video files, Can also remove audio from the video files. All codec are built-in.YASA Video Converter is very easy to use. If you are a newbie, you only do choose the video files;choose output profile that you want to convert to; and click "converting" button. If you are an expert on video, YASA Video Converter also provides variable options to control the specification and quality of output video files. The variable options including video codec, audio codec, video size, bitrate, Audio Samples, NTSC/PAL, frame rate etc.YASA Video Converter has been improved the conerting speed, the video file is converted within a short time. so you don\'t have to wait so long. If you have a lot of video to convert, YASA Video Converter also supports unattended batch convertsion even if the files in the list use various settings or have different target formats.