npm package discovery and stats viewer.

Discover Tips

  • General search

    [free text search, go nuts!]

  • Package details

    pkg:[package-name]

  • User packages

    @[username]

Sponsor

Optimize Toolset

I’ve always been into building performant and accessible sites, but lately I’ve been taking it extremely seriously. So much so that I’ve been building a tool to help me optimize and monitor the sites that I build to make sure that I’m making an attempt to offer the best experience to those who visit them. If you’re into performant, accessible and SEO friendly sites, you might like it too! You can check it out at Optimize Toolset.

About

Hi, 👋, I’m Ryan Hefner  and I built this site for me, and you! The goal of this site was to provide an easy way for me to check the stats on my npm packages, both for prioritizing issues and updates, and to give me a little kick in the pants to keep up on stuff.

As I was building it, I realized that I was actually using the tool to build the tool, and figured I might as well put this out there and hopefully others will find it to be a fast and useful way to search and browse npm packages as I have.

If you’re interested in other things I’m working on, follow me on Twitter or check out the open source projects I’ve been publishing on GitHub.

I am also working on a Twitter bot for this site to tweet the most popular, newest, random packages from npm. Please follow that account now and it will start sending out packages soon–ish.

Open Software & Tools

This site wouldn’t be possible without the immense generosity and tireless efforts from the people who make contributions to the world and share their work via open source initiatives. Thank you 🙏

© 2024 – Pkg Stats / Ryan Hefner

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.

Downloads

55

Readme

audio-slicer

NPM

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.