MediaProSoft Free YouTube to FLV Converter - Version 2.5.5 MediaProSoft Free YouTube to FLV Converter is a professional video converter which can download and convert YouTube videos to various popular formats, including HD FLV (High-definition Flash video), WMV, MP4, etc. The conversion process is customizable and gives you full control over the output quality.MediaProSoft Free YouTube to FLV Converter is a YouTube Downloader & YouTube Converter which supports unlimited downloading tasks to download videos from YouTube.com to your local folder by the YouTube video URLs. After downloading, you can continue to convert the downloaded videos or local videos in any format even high-definition (HD) to FLV format for your blogs and other popular video formats for any usage. When downloading video from YouTube, if a higher quality version exists, it will be downloaded instead of the other versions. You can also set preferred sequence of qualities or use the default HQ5 quality. As an audio extractor, it helps you convert video to audio to get your favorite sound or background music from home