Choosing AVI Settings in Pinnacle Studio

The AVI format was developed several eons ago by Microsoft as the file format of Video for Windows video files. AVI files can use one of several codecs to compress video. Codecs control exactly how the audio and video is compressed. As you can see in Figure, Studio’s Setup Options dialog box makes it pretty easy to choose a codec or modify other settings.
The video settings include

• Include Video in AVI File: I’m guessing you’ll want to leave this option checked for 99.9975% of all your projects. If you uncheck this option, only audio will be included in the file.
• List All Codecs: I recommend you leave this option unchecked. Many multimedia programs install codecs on your computer, and if you check the “List all codecs” option, each and every codec installed on your PC will appear in the list, even ones that aren’t compatible with Studio.
• Options: Some codecs have further options you can adjust. I generally recommend that you don’t mess with these options.
• Compression: This menu allows you to choose a codec. Many multimedia programs install codecs on your computer, so the list of codecs may vary depending on what is installed on your computer. The Cinepak codec (which comes with Studio) is pretty good for all around use, and is particularly recommended for movies that will be recorded onto a CD.
• Width and Height: These indicate the size of your video image in pixels. Full-size DV-format video is 720 by 480 pixels. Reducing the size of the picture can greatly reduce the file size, but make sure you keep the ratio between the height and width the same, or your video image may look distorted.
• Frames/Second: This controls the frame rate of the video file. Full-quality DV-format video uses a frame rate of 29.97 frames per second (fps). Reducing the frame rate decreases playback quality, but it also greatly reduces file size.
• Quality or Data Rate: This slider control isn’t available with all codecs, but when it is available, it allows you to adjust the quality up or down to control file size. A smaller data rate greatly reduces file size.