MP4 File

Write an MP4 output file. A streaming output file (e.g. fragmented MP4) is created continuously, with finalised MP4 files available on demand.

Component Configuration

Option Description Required Environment override

Option	Description	Required	Environment override
id	A unique identifier for the component instance	✓
displayName	The name shown in the Studio UI of this component	✓
fileName	The filename to write (default: "output")	✗	`<COMPONENT_ID>_FILENAME`
writeMode	File write mode for the continuous output (default: "fragmented")	✗
incrementalWriteInterval	How often to write out the header when in incremental mode (in seconds) (default: 10)	✗	`<COMPONENT_ID>_INCREMENTALWRITEINTERVAL`
expectedFileDuration	How long the file is expected to be - used in incremental mode to reserve header space (in seconds) (default: 3600)	✗	`<COMPONENT_ID>_EXPECTEDFILEDURATION`
notes	Additional notes about this component	✗

A unique identifier for the component instance

✓

displayName

The name shown in the Studio UI of this component

✓

fileName

The filename to write (default: "output")

✗

<COMPONENT_ID>_FILENAME

writeMode

File write mode for the continuous output (default: "fragmented")

✗

incrementalWriteInterval

How often to write out the header when in incremental mode (in seconds) (default: 10)

✗

<COMPONENT_ID>_INCREMENTALWRITEINTERVAL

expectedFileDuration

How long the file is expected to be - used in incremental mode to reserve header space (in seconds) (default: 3600)

✗

<COMPONENT_ID>_EXPECTEDFILEDURATION

notes

Additional notes about this component

✗

Options with an environment override can be set when Studio starts, without editing the workflow. <COMPONENT_ID> is this component’s id in your workflow, uppercased, with spaces and dashes replaced by underscores and other punctuation removed — a component named SRT Input reads SRT_INPUT_PORT. Renaming a component changes its id, and so changes these variable names.

Tags: mp4 egest