This intelligent application lets you snag any clip you want from the main video hosting sites and convert them while downloading or after that. If you need a simple and efficient video-downloading tool, you can give it a try.
Features of TubeMate Downloader

    Online video downloader
    HD video downloader
    YouTube to MP3 converter
    Playlist downloader
    Download accelerator
    Download multiple videos at a time
    Pause and resume downloads
    Support drag-and-drop
    Preview video/audio while downloading
    Video and audio converter
    Video optimizer
    Video to MP3 converter
    Ready-made presets
    iTunes compatible
    Media player