As a developer, you’re likely no stranger to the world of online video content. YouTube, in particular, is a treasure trove of music, tutorials, and educational resources. However, have you ever found yourself wanting to download a YouTube video as an MP3 file, only to be frustrated by the limitations of online converters or the hassle of using command-line tools?
const ytdl = require('ytdl-core'); const ffmpeg = require('fluent-ffmpeg'); const fs = require('fs'); youtube-mp3-downloader npm
npm init -y This will create a package.json file in your project directory. As a developer, you’re likely no stranger to
Create a function called downloadMp3 that takes a YouTube video URL and an output file path as arguments: const ytdl = require('ytdl-core')
Configure fluent-ffmpeg to output an MP3 file:
Create a new directory for your project and navigate to it in your terminal or command prompt. Initialize a new Node.js project using the following command: