I was tired of those slow, not working, full of ads Youtube to .mp3 downloaders, so decided to build my own. Here it is!
This online tool can easily convert YouTube videos to MP3 audio files. No registration or account needed.
Just copy/paste Youtube video link or video's ID to input field above and press "Download .MP3" button.
Video to .MP3 conversion process will start. As soon as conversion will be finished - you will get .mp3 file to your device instantly.
Remember that longer Youtube video means longer processing. In most cases it should not take more than 1-2 min. Downloader works with all browsers and devices. Audio file is converted in highest available quality (up to 320kbps).
Enjoy music! :)