Denoise Audio

denoise

Reduce steady background noise (fan, hum, hiss) in a recording's audio with an adaptive FFT denoiser. Video is copied untouched. Returns the output path.

audiowritesdestructivesince v0.22.0

00:00PARAMETERS

Name	Type	Description
`input` required	`string`	Path to the source video or audio file.
`strength`	`"light" \| "medium" \| "strong"`	How hard to reduce noise: light (6 dB), medium (12 dB, default), strong (20 dB).
`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

denoise { "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.