Fastest Free YouTube Video to MKV Downloader
SUPPORTED SITES: YouTube-AIFF.com presents the fastest and simplest ways to download videos from YouTube, FaceBook, Vimeo, YouKu, Yahoo 200+ Site.
AIFF Download: You can now download YouTube Videos to AIFF. Plus, It is the fastest AIFF download and online.
90% FASTER: We also made some minor tweaks to the download processor making it 90% FASTER than before.
(1): Paste your YouTube URL at 'Video URL' and press Continue.
(2): Select the format (MP3, MP4, AIFF) and the options for the conversion. The default options are for most videos a good setting.
(3): Press the 'Download' button at the bottom to start the conversion.
(4): This may take several minutes. After the conversion is finished you can download the converted file.
There is no AIFF format in the original video message, but you can purchase our online conversion service. Register Now
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