audio-slicer
v1.8.0
Published
A Node.js module to split audio files into segments. This module accepts audio data buffers as input and returns an array of Buffers representing the sliced audio segments.
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audio-slicer
A Node.js module to split audio files into segments. This module accepts audio data buffers as input and returns an array of Buffers representing the sliced audio segments.
Installation
Before using the audio-slicer
module, make sure to have ffmpeg
installed on your system. You can install audio-slicer
using npm or yarn:
npm install audio-slicer
or
yarn add audio-slicer
Usage:
The audio-slicer
module provides two functions:
1. audioToSlice(buffer, seconds, video)
buffer
(required): The audio data buffer you want to slice. This should be a Buffer containing the audio content you want to split.seconds
(required): The duration of each segment in seconds.video
(optional, default is false): A boolean indicating whether the media is video (true) or audio (false).
Here's an example usage:
const { audioToSlice } = require('audio-slicer')
const { readFile } = require('fs-extra')
(async () => {
try {
// Read the media file as a buffer (can be audio or video)
const media = await readFile('./media.mp4')
// Specify segment duration in seconds (e.g., 60 seconds)
const seconds = 60
// Specify whether it's video (true) or audio (false)
const video = true
// Call the mediaToSlice function
const buffers = await audioToSlice(media, seconds, video)
console.log(`Sliced into ${buffers.length} segments.`)
} catch (error) {
console.error('Error slicing media:', error.message)
}
})()
2. audioMerge(audios)
audios
(required): An array of audio buffers to merge.
Here's an example usage:
const { audioMerge } = require('audio-slicer')
const { readFile } = require('fs-extra')
(async () => {
try {
// Read multiple audio files as buffers
const audio1 = await readFile('./audio1.mp3')
const audio2 = await readFile('./audio2.mp3')
const audio3 = await readFile('./audio3.mp3')
// Create an array of audio buffers
const audioBuffers = [audio1, audio2, audio3]
// Call the audioMerge function
const mergedBuffer = await audioMerge(audioBuffers)
// Handle the merged audio buffer as needed
console.log('Merged audio buffer:', mergedBuffer)
} catch (error) {
console.error('Error merging audio:', error.message)
}
})()
Contribution
Contributions to the audio-slicer
module are welcome! If you find any issues or have suggestions for improvement, please open an issue or submit a pull request on the GitHub repository.
Credits
The audio-slicer
module is created and maintained by AliAryanTech.