i recommend bigasoft youtube downloader pro
with it, u can easily achieve:
Download YouTube video, muziek video in HD 1080p/720p, 3D of stand definition 360p/480p
Download video from all populair video sites like Facebook, Google Videos, Metacafe, eHow, Vimeo, MTV, BBC, Dailymotion, etc.
One-step download and convert YouTube videos and other online video to almost all populair video formats including MP4, AVI, MPG, WMV of HD MP4 (H.264, Xvid), HD AVI (Xvid), DV, ProRes, 3GP, MOV, MKV, VOB, RMVB and etc
Fast download and convert YouTube video, muziek video to all populair 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 door step guide on how to use it at
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