YTMP3X is now available as a Firefox add-on. Open a supported public video or Short, choose the MP3 quality you want and convert the audio directly in Firefox. Conversion happens locally in the browser, with 128, 192, 256 and 320 kbps options. No account needed and the extension is free to use.

YouTubeToMP3X is a browser-based media downloader that helps users save publicly accessible videos and audio from supported platforms in a fast and simple way. Designed with a clean interface and no software installation required, it supports YouTube, Shorts, TikTok, Instagram, Facebook, X (Twitter), Pinterest, and more. Built for speed, ease of use, and a better user experience.