Optimize Flash Files when using sound and images
One of the funky aspects of flash is its ability to play sound with its animations but the flip side of the coin is that it takes up space a lot of it. Sound uses something called a sample rate. The lower the sample rate the lower the file size (and quality). You can adjust the rate and compression (MP3 is the smallest format for sound) for exported stream and event sounds (see our tutorial on for more info on the difference)