MuvUnder Cover: The Album Art Sleuth - Version 1.8.7.0 Uncover artwork for all of your audio files automatically. Discover the full potential of your audio device and Cover Flow with a complete album artwork collection! Unlike other cover art programs that support only the MP3 format, MuvUnder Cover supports all major file formats including APE, ASF, FLAC, M4A, M4B, M4P, M4V, MP3, MP4, MPC, MPP, MP+, WMA, WMV, and WV. With MuvUnder Cover you'll never lose your album cover art because the software embeds your images directly into your music files. You can move songs to another computer or to any portable device, and they will always have the album artwork with them.