You can't export more than one thing at a time even with QT7.
- While it's exporting some people say you can't even use QT7 at all for other functions.
- All of QT7's capabilities are available to other apps, like the pro app series but QT X does not have access to them.
- You can no longer hit a button to jump to the beginning or end of a video in QT X.
- Control + Clicking on a QTX Video will remove the title bar and floating control window (moving the mouse will bring it back) allowing you to take a clean screenshot of the window with Command + Shift + 4 then Spacebar.
- QTX does not seem to be able to play DV footage while QT7 can.
- You can't export a frame as a still image.
- You can't click and drag out a Movie Clipping.