Match source presets closed captions, Match source presets, Closed captions – Adobe Media Encoder User Manual
Page 68

Encoder to accurately describe the output file, and these fields are not user-editable. Also, values that are specified by the current export template
appear as uneditable; to change these values, change the template or apply a different template.
Any field that doesn’t contain data—either from the template or manually entered—will be excluded from the exported XMP metadata. Empty fields
are not written to the output file.
Match Source presets
When exporting video files in H.264 or MPEG format, Adobe Media Encoder lets you automatically match the video settings of the source file
using Match Source presets.
See the Match Source presets section for detailed information.
Closed Captions
Closed captions are typically used to display the audio portion of a video as text on televisions and other devices that support the display of closed
captions.
See the Exporting Closed Caption data section for detailed information.
66