Just enter the mp3 youtube URL and hit the play button.
It is a desktop app with no browser. Just copy and paste mp3’s URL into the desktop app, download. What you can download Free Version: MP3 Format Free Version: The Fastest Downloader How to Open File: When you go to open the file, you will see the downloader, which will automatically go to this directory. When you hover your mouse over the downloader’s icon, you will see this option under which you can launch the downloader. The downloader opens in a new window and the file will be downloaded to your computer. For premium edition, you can install this using this link