i recommend bigasoft Youtube downloader pro
with it, Ты can easily achieve:
Download YouTube video, Музыка video in HD 1080p/720p, 3D или stand definition 360p/480p
Download video from all Популярное video sites like Facebook, Google Videos, Metacafe, eHow, Vimeo, MTV, BBC, Dailymotion, etc.
One-step download and convert YouTube Видео and other online video to almost all Популярное video formats including MP4, AVI, MPG, WMV или HD MP4 (H.264, Xvid), HD AVI (Xvid), DV, ProRes, 3GP, MOV, MKV, VOB, RMVB and etc
Fast download and convert YouTube video, Музыка video to all Популярное audio formats like M4A, WAV, WMA, AIFF, FLAC, AAC, MP3, AC3, OGG, RA, MP2 and etc.
Windows version at
link Mac version at
link Step by step guide on how to use it at
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