VideoMux Pro allows users to merge (mux) an audio track into an existing video file. It replaces the audio track inside the source video file completely with a new audio stream or mixs the two audio tracks together. You can also delay the video, set a custom size for the frames, pad the frames, crop the frames, apply transform effects to the frames, adjust the volume and the image motion.
extract audio from avi,wmv,mpeg to mp3 wav
Extract audio and video data from flv/f4v.
Audio Video To WMA Converter 220.127.116.11
Convert different audio video to WMA file
Audio Video Meeting RM FREE TRIAL
An audio converter to convert audio/video to wav.