"30 fps" stands for "30 frames per second," a measurement used to describe the frame rate of video content. This means that 30 individual images, or frames, are displayed every second to create the illusion of motion. This frame rate is commonly used in television broadcasts and online videos, providing a smooth viewing experience for most types of content. While 30 fps is standard for many applications, higher frame rates like 60 fps or 120 fps are often used in gaming and high-action films to enhance fluidity and detail. However, 30 fps is generally sufficient for everyday video, such as YouTube clips and movies.