GitHub - ptkdev/bashscript-youtube2mp3: Download a Youtube music video and extract the sound as an MP3 file
YouTube to MP3 and MP4 Converter PHP Script
YouTube Video Downloader Script in PHP - CodeSpeedy
Youtube to mp3 converter php script download | SourceForge.net
Youtube mp3 dönüştürücü script | WM Aracı
Youtube to Mp3 Conversion Script :: Free & Commercial PHP Software - New "Xeon" Template bundled with default software! | Facebook
YouTube Converter - YouTube To Mp3 Core PHP Ajax Based Script | CodeHap.com
VeryUtils Facebook & Youtube Video Downloader Script : r/veryutils
GitHub - leotakacs/YouTube-MP3-Tampermonkey-Script: An automated Tampermonkey script for extracting and downloading audio from a YouTube video. Uses loader.to's YouTube MP3 site.
command line - How to download an MP3 track from a YouTube video - Ask Ubuntu
Make YouTube Video & Audio Downloader Tool in Blogger, Youtube Video Downloader Script for Blogger - YouTube
GitHub - udidoron/youtube-dl-multi-mp3-downloader: Small wrapping script in Python (2.7), which allows downloading multiple YouTube files' audio into mp3 files. Uses youtube-dl, ffmpeg and ffprobe.
GitHub - coolguruji/youtube-to-mp3-converter-php-script: This youtube to mp3 converter is a full php scripts for webmasters. No requirement of FFMPEG, Youtube-dl or Dedicated/vps server.