Hello! I'm new to video on my Mac so I apologize if my problem has a simple answer but I've searched the ffmpegX forum and I haven't come across a thread addressing my specific issue. The audio and video of the original DV file plays fine in Quicktime and also using the mplayer within ffmpegX. However, when I encoded the file (with pcm audio) using the ffmpeg option to an mpeg2 file, the resulting file has no sound (no ac3 audio). Do I need to download additional software to get the pcm audio to encode to ac3? If so, could you please post a link to the software. Thanks![/img]