These are standard file types and work fine in other programs, so I'm not sure why this is happening here. I've tried different files and even reinstalling the application, but the issue persists.

Some files won't play, and others are extremely slow to open. One reader writes: "After installing QT 7.2, it is very, very slow opening .avi files that worked with the previous version of Quicktime.

Embedding AVI Files in HTML. Audio Video Interleave files enable you to create a dynamic website while providing visual communication to your clients.

Need a step by step guide to playing a avi torrent file? <BR>I have attempted to watch atleast 10 or more avi movies and failed every single time.