Animated GIF Encoding Options

Camtasia Studio > Produce video as > Custom production settings > GIF-animation file > Next

Option	Description
Colors	Select Automatic to preserve the highest color setting for clips on the Timeline. To decrease the file size, select a lower color depth.
Frame rate	Select Automatic to preserve the highest frame rate for clips on the Timeline. To decrease the file size, select a lower frame rate.
Loop indefinitely	Continuously play the video.
Play	Enable to enter the number of times to loop the video.
Optimized palette	Uses all colors in all frames in the .gif file. Produces a better quality .gif file than a fixed palette.
Include windows colors	Include the standard Windows 20 colors in the .gif file palette.
Dithered color reduction	Dithering attempts to smooth the effects of color reduction. Select this option for real-world video content rather than for screen recordings.
Details	Displays the audio and video options selected.

Continue with Video Size.