Two steps to download movies, video, music files and subtitles from 1000+ media 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 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. Allavsoft supports adding multiple video URLs and batch downloading and converting multiple videos at a time. When download web video files, this wonderful Video Downloader will automatically detects advertisements and does not download them. There is a built-in video player in Allavsoft for us to preview and playback the downloaded video files.