What is the difference between linear editing and nonlinear editing in video editing?

1. Linear editing:

Refers to the production method of programs that need to be edited from beginning to end in chronological order.

2. Nonlinear editing:

It means that cutting, copying and pasting materials do not need to be rearranged on the storage medium. Editing video by computer can achieve many processing effects, such as special effects and so on.

Different characteristics:

1. Linear editing:

It relies on linear record carriers based on one-dimensional time axis, such as tape editor system. When editing, be sure to find the video pictures you need in order.

2. Nonlinear editing:

With the help of the computer, almost all the work is done in the computer, without so many external devices, and the call of materials is realized instantly. There is no need to search repeatedly on the tape, which breaks through the limitation of editing a single time series and can be arranged in a variety of sequences, which is fast, simple and random.

Extended data

From the function of nonlinear editing system, it can integrate video recorder, switch, digital stunt machine, editing machine, multi-channel recorder, mixer, MIDI creation, time base and other equipment, including almost all traditional post-production equipment.

This high degree of integration makes the advantages of nonlinear editing system more obvious. So it is not surprising that it can occupy an increasingly important position in the field of radio and television. Generally speaking, the nonlinear editing system has the advantages of high signal quality, high production level, investment saving, investment protection and networking.

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