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Apple compressor12/1/2023 ![]() You'll need to confirm with the stations or distribution networks that you are using the exact file format requirements, but you will find several common presets for broadcast under the MPEG Files section on the Settings pane. Next select the settings for your output files. Click Add File, select the source file, and it will appear as the starting point for a new batch.Ģ. Typically this will be an exported version of your final video in a ProRes or DNx codec. ![]() The first step is to add the source file to your batch. Select the version of the file that matches the time coding of your video source file. When you select this option you will receive two versions of the SCC file: one with drop frame time codes and one with non-dropframe (NDF) time codes. You can get the SCC file using our CaptionSync service, by selecting the Sonic Scenarist DVD Captions (. To use this method you will need two input files: a high-quality, final version of your video to use as the source file, and a time-coded caption file in SCC format. This tutorial walks you through the steps required to insert broadcast captions into a video using Apple Compressor and an SCC file from CaptionSync. Many high-end hardware and software solutions exist for this, but if you don’t have a large volume of files to process, Apple Compressor is a simple, fast, and inexpensive solution. The question then becomes how best to encode the closed captions into your video file. ![]() CaptionSync can provide captions in several output formats commonly used by broadcast producers, such as the Sonic Scenarist (SCC) format, which can then be used to encode closed captions into the final video files delivered to your station or distribution network. Many television and cable networks are phasing out tape submission in favor of file-based content delivery. You can download the encoded MPEG from our website (119.1 MB) (MPEG-2 Program Stream file encoded with captions using the process described in this article). Video Files:Īttached MOV sample file, and SCC caption file, at the bottom of this tutorial. ![]() This tutorial describes how to add CEA-608/708 closed captions to video using Compressor and an SCC output file from CaptionSync. There are many high-end hardware and software solutions for encoding closed captions for broadcast purposes, but if you are using a file-based workflow Apple Compressor is an easy and cost-effective option. ![]()
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