[1][2] Unlike sketches, speed paintings may be considered "finished" after the time limit is up.
Digital media artists primarily use speed painting to practice working quickly and efficiently.
Speed painting techniques are also frequently used in concept art, particularly in the early stages of a production when the polish of an individual image matters less than a clear basic presentation of many candidate concepts for consideration.
[4] Traditional media artists also use limited-time pieces as a challenge of skill, and an exercise in not over thinking their work.
[5][6] Speedpainted pieces both digital and traditional are considered by artists to be an excellent exhibition of the subjective skill of a painter, as the time constraint requires efficient rendering of form and detail and a deep understanding of their chosen medium to capture a complete, strong image, and leaves little time for noticing and correcting mistakes.