This powerful Video Downloader supports downloading movies, music videos, playlist, sport videos, lectures and more from free video sharing website likeDailymotion, eHow, and more than 100 video sharing sites.Besides downloading video in its original format, Allavsoft also features one-click to download as well as convert the downloaded video to popular video format like MP4, AVI, WMV, MOV, MPEG-1, MPEG-2, VOB, ASF, RMVB, DV, TS, Apple ProRes, WebM, FLV, OGV and etc.This ideal Web Video Downloader app enables selecting among all video qualities available for downloading like download videos in ultra high definition (4K), 3D video, HD 2k, HD 1080p, HD 720p, and stand definition 480p, 360p, and 240p.This professional Video Downloading and Converting tool also helps to extract and download audio from online music video or movies as well as convert to popular audio format like MP3, WMA, WAV, AAC, AAC, Apple Lossless M4A, AIFF, RA, FLAC, OGG, AU and etc