YouTube Batch Downloader enables you to download multiple videos from YouTube with a single click. You can automatically convert the videos to MP4, WMV and AVI format and optionally join them into a single file. The program currently supports batch downloads from user channels, favorites, playlists and groups and can download 10s or 100s of videos at once. The program is fairly easy to use, however you will need to watch the supplied video tutorials to get a hang of it.
