getSilentParts()
getSilentParts()v4.0.18
This function is meant to be used in Node.js applications. It cannot run in the browser.
Gets the silent parts of a video or audio in Node.js. Useful for cutting out silence from a video.
Example
silent-parts.mjsts
import {getSilentParts } from "@remotion/renderer";const {silentParts ,durationInSeconds } = awaitgetSilentParts ({src : "./bunny.mp4",noiseThresholdInDecibels : -20,minDurationInSeconds : 1,});console .log (silentParts ); // [{startInSeconds: 0, endInSeconds: 1.5}]
silent-parts.mjsts
import {getSilentParts } from "@remotion/renderer";const {silentParts ,durationInSeconds } = awaitgetSilentParts ({src : "./bunny.mp4",noiseThresholdInDecibels : -20,minDurationInSeconds : 1,});console .log (silentParts ); // [{startInSeconds: 0, endInSeconds: 1.5}]
Arguments
An object which takes the following properties:
source
string
A local video or audio file path.
noiseThresholdInDecibels
number, optional
The threshold in decibels. If the audio is below this threshold, it is considered silent. The default is -20
. Must be less than 30
.
minDurationInSeconds
number, optional
The minimum duration of a silent part in seconds. The default is 1
.
logLevel
"info" | "warn" | "error" | "verbose"
, optional
The log level. The default is "info"
.
Return Value
The return value is an object with the following properties:
silentParts
An array of objects with the following properties:
startInSeconds
: The start time of the silent part in seconds.endInSeconds
: The end time of the silent part in seconds.
audibleParts
The inverse of the silentParts
array.
An array of objects with the following properties:
startInSeconds
: The start time of the audible part in seconds.endInSeconds
: The end time of the audible part in seconds.
durationInSeconds
The time length of the media in seconds.