audio video to wma converter is an easy-to-use tool to convert many formats of audio and video files to a wma file. with the build-in multimedia player, you can preview the media file, set the start time and the end time, convert any audio section of the file to high quality wma file. the main features include: extract mpeg to wma, avi to wma, vcd to wma, wmv to wma, asf to wma, dat to wma, mpa to wma, mpe to wma etc. convert wav to wma, mp3 to wma, mp2 to wma, au to wma, aif/aiff/aifc to wma, snd to wma etc. if extra codecs are installed, the program can convert divx to wma, ac3 to wma, ogg to wma, mkv to wma, ogm to wma, mka to wma, svcd to wma, etc. split wma file into smaller pieces. preview audio and video. fast encode wma file with different encoding bitrate so that the audio quality and file size can be adjusted to meet your requirements. the bitrate is bigger, the file size is bigger, the audio quality is higher, and vice versa. support multilanguages as possible as it can.