I converted a a video file with ac3 audio to dvd(mpeg) form, however I am unable to here any audio in my dvd player . Is this because of the ac3 audio, and if it is, is there something that I can do to have so that I can have audio.
Try download and install K-Lite Codec Pack (full or mega version) from this site, and check 'boost ac3 volume' during installation. Good luck!