mediAvatar YouTube Video Converter is an all-in-one downloader and converter. Most applications like this either ask for a video URL or use a video detection driver that detects video being played on a web browser. mediaAvatar YouTube Video Converter uses two different approaches. The first one consists of the standard URL method. You add a video to your download queue by copying and pasting a YouTube.com URL into the app. But, this tool also has a built-in web browser that goes to YouTube.com automatically. From there, you can browse videos, and when you find one that you want to download, you can simply click on a download button and it will be downloaded and converter to the format that you choose.
Both methods allow you to choose an output format. The URL method consists of a small window that asks you for the URL and lets you choose from a drop-down list of all the supported output formats. There are over 30 formats, including audio formats, which allow you to rip the audio off your YouTube videos to create MP3 songs, soundtracks, etc.
mediaAvatar YouTube Video Converter has an excellent queue system. If you add several files, regardless of how you add them, they will all start downloading and converting automatically until all of them are done. The process was very fast for me and the converted videos looked great.