Try media converter TuneCab Ultra.
TuneCab converts DRM-protected movies and video clips into unprotected
WMV, MP4, AVI, DIVX video files. It allows you to define individual
profiles for output formats. It supports mobile device synchronization,
CD burning, automatic population of ID3 tags, download, save and
convert video from YouTube and more. It also converts any audio files
and extract sound from video.