Used Handbrake and then VLC media to get audio track from the DVD. Saved to desktop. Open ACL [Latest Version], and want to import the MP4 file. Won't do as it says information is missing. I have no idea what to do in this situation. The MP4 file plays  in Windows Media Player and will burn it to a CD albeit with no track separation.[The DVD is from a TV show recorded 50 years ago. The compere of the show has got the rights to the Video and got it put on DVD from the Australian National Archives]. He wants an Audio CD of the show for use in his vehicle CD player, hence my involvement.

Thanks

Ray