In animation and filmmaking, a key frame (or keyframe) is a drawing or shot that defines the starting and ending points of a smooth transition. These are called frames because their position in time is …

Jan 7, 2026 · Each @keyframes rule contains a style list of keyframe selectors, which specify percentages along the animation when the keyframe occurs, and a block containing the styles for …

Apr 8, 2025 · As a recap, @keyframes defines the element’s styles at specific points throughout the animation, and the browser will figure out the values between them.

The CSS @keyframes rule is used to control the steps in an animation sequence by defining CSS styles for points along the animation sequence. An animation is created by gradually changing from one set …

Aug 31, 2021 · CSS keyframe animations are incredibly flexible and powerful, but they’re also a bit weird. In this deep-dive tutorial, we'll learn how CSS keyframes work from the ground up, and see …

Sep 29, 2023 · Every single shot in a video, whether live or animated, consists of individual frames. A keyframe is the most crucial part of each frame, as it defines the start and end points. It sets a …

To create an action in a digital animation sequence, you first need to define the start and end points for that action. These markers are called keyframes, and they’re used as anchor points for actions in all …

Jun 5, 2025 · In this article, we explore the concept of keyframe animation, including the origin of the term "keyframe," the pros and cons, the different types of keyframes, the best use cases, and …

Aug 22, 2025 · Keyframes are one of the most important building blocks of animation. While the term has slight variations in meaning between traditional and digital animation, the core idea remains the …

In curly braces, keyframe selectors are put, which define keyframes in the animation sequence when the styles should be changed. During the animation sequence, the set of CSS styles can be changed …