According to Apple official website, iTunes only works with QuickTime and MPEG-4 Movie files that end in ".mov", ".m4v", or ".mp4" and are playable in QuickTime Player. Therefore, if you try to import .avi movie to iTunes (including import AVI to iTunes 11) for syncing, it will end in fail in importing AVI video to iTunes let alone transfer this AVI file to iPad, iPhone, iPod.
In order to successfully import AVI files to ITunes, we have to convert this AVI video to iTunes compatible video format like MP4. ************** [name and link deleted] is just the right AVI to iTunes conversion software. It can easily convert AVI video file to iTunes supported MP4 format for transfer AVI to iPad, iPhone, iPod, Apple TV and more. This powerful AVI to iTunes Converter supports to convert and import AVI to any version of iTunes like import AVI to the new iTunes 11, AVI to iTunes 10.7.
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