Apple Compressor 3 - Manual (Page 243)

The default QuickTime Encoder pane appears, containing the Video and Audio Settings
buttons, Enable pop-up menus, the Streaming pop-up menu, the Options button
(dimmed), and the Summary table. See
About the QuickTime Movie Encoder Pane for
more information.
Note: Make sure that the Enable pop-up menus next to the Settings buttons are set to
Enable if you want those settings included in the transcoding.
Stage 2: Adding a QuickTime Video Codec
To add a QuickTime video codec to your setting, you need to open the Compression
Settings dialog and choose a video codec from the Compression Type pop-up menu.
Note: If you don’t intend to use any video settings, deselect the Enable checkbox next
to the Video Settings button.
To open the QuickTime Encoder pane and apply a video codec
1 Click the Video Settings button in the QuickTime Encoder pane.
243 Chapter 20 Creating QuickTime Movie Output Files