Normalize Loudness

normalize_audio

Normalize loudness to a delivery target (two-pass EBU R128 loudnorm); video is copied. Reports loudness before and after.

audiowritesdestructivesince v0.22.0

00:00PARAMETERS

Name	Type	Description
`input` required	`string`	Path to the source video or audio file.
`target`	`"youtube" \| "podcast" \| "broadcast" \| number`	youtube (-14 LUFS, default), podcast (-16), broadcast (-23), or a LUFS number.
`output`	`string`	Optional output path. Defaults under SCREENCAST_HOME/edits.
`overwrite`	`boolean`	Allow replacing an existing file at the output path (default false).

00:05A MINIMAL CALL

normalize_audio { "input": "recording.mp4" }

The required arguments only, with placeholder values. Everything else takes its default.

00:10WHAT COMES BACK

Structured content (structuredContent), alongside a text summary:

Field	Type	Description
`outputPath` always	`string`	Path of the file written.

00:15SEEN IN