Where can I find missing audio codecs for my Mac?
When you try to play a DivX encoded file on your Mac and there is no audio, it may be because you are missing one of the following: AC3 Codec (for PowerPC only) http://mac.softpedia.com/get/Audio/AC3-Codec.shtml MPEG2 which can be found by searching the internet. To check which audio codec your file is encoded with – see ‘ No audio or audio is distorted with DivX movie playback on a Mac’ for reference.