Roll is a term used in video editing to describe the process of adjusting the timing of a clip. It involves moving the in and out points of a clip forward or backward in time, without changing its duration. This can be useful for fine-tuning the timing of a clip, or for syncing it up with other elements in the video. Roll edits are often used in conjunction with other types of edits, such as cuts and dissolves, to create a seamless and polished final product.
There are two main types of roll edits: ripple and roll. Ripple edits involve moving the in or out point of a clip, which causes the adjacent clips to shift accordingly. This can be useful for making quick adjustments to the timing of a sequence, but it can also be risky if you're not careful, as it can cause unintended changes to the overall structure of the video. Roll edits, on the other hand, involve moving the in and out points of a clip simultaneously, without affecting the surrounding clips. This is a more precise and controlled way of adjusting the timing of a clip, and is often preferred by professional editors.
Roll edits are an essential tool in the video editor's toolkit, and are used in a variety of ways. They can be used to adjust the timing of a clip to match the beat of a music track, to create a smooth transition between two clips, or to fix timing issues that may have occurred during filming. Roll edits can also be used to create visual effects, such as slow motion or time-lapse, by adjusting the speed of a clip without changing its duration. Overall, roll edits are a powerful and versatile tool that can help take your video editing skills to the next level.
You should try ScreenApp.
ScreenApp allows you to record your screen instantly, ready for quick and easy editing. We transcribe, summarize and take detailed notes of your videos.