If you know Chroma Key, then I am sure that this program will be useful for you because it will allow you to create a lively scene with spectacular and fun chroma.
The user can choose the size of the video output and the format. The default sizes are from 128 x 96 pixels to 1920 x 1080 pixels.
The formats depend on the video codec that you have installed, but they are usually: DivX, DV Video Encoder, MPEG, etc.
Other characteristics that can be modified are the duration of the sequence in seconds or the number of frames per second.
The user can change the color of the selected animated and fixed textures.