YouTube to Mp3 Guru is an online video to MP3 converter that allows users to convert online videos to Mp3 format in most reliable and safe way possible. This online video converting and downloading website does not require the user to register or login any credentials in order to convert online videos into Mp3 format. YouTube To Mp3 Guru online video converter and downloader is compatible with almost all the modern browsers and allows users to download an unlimited number of online videos in the preferred format Mp3/Mp4 and also preferred quality, ranging from SD to HD.