Apple Compressor 3 User Manual download pdf (Page 11)

Compressor contains a number of preexisting settings that allow you to start transcoding

immediately. You can begin transcoding media files as soon as you install Compressor,

if you have one or more source media files and the preexisting Compressor batch

templates or settings and destinations suit your transcoding needs.

This chapter covers the following:

• Terms Used by Compressor (p. 11)

• Quick and Easy Compressor Workflow: Batch Template Method (p. 12)

• Quick and Easy Compressor Workflow: Manual Method (p. 16)

• Optional Tasks You Can Perform Before Submitting a Batch (p. 23)

Terms Used by Compressor

There are a few terms used by Compressor that you should feel comfortable with before

you begin using it.

A batch is the heart of the transcode process. It contains one or more source media files,

which are the files you want to convert, or transcode, to another format. Each source

media file creates its own job. This means that a batch can contain multiple jobs, with

each job based on its own source media file.

Each job also has at least one target. The targets define what sort of output file should

be created by the transcoding process and where it should be placed. You can have

multiple targets assigned to a job, which means that you can easily create multiple output

files, each with a different format.

Each target has three parts.

• The setting: The setting part of a target defines the transcoding process, including the

encoder format that is used as well as a variety of filters and geometry attributes.

• The destination: The destination part of a target defines where the output file is saved.

It also defines the rules that are used to create the output filename. Compressor includes

a preference setting that allows you to specify a default destination.

Getting Started Quickly

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Apple Compressor 3 User Manual Page 11