MOV is a common multimedia format often used for saving movies and other video files; uses a proprietary compression algorithm developed by Apple Computer. MOV files we meet in digital life include QuickTime MOV, Kodak MOV, Digital camera MOV like Nikon Coolpix P500 MOV(AVC, H.264) and other MOV.
We know iPhone 4S supported format are H.264, MP4 and Mpeg Motion. How to convert MOV to iPhone 4S? One of the best solution is Mac MOV to iPhone 4S Converter which can convert MOV to iPhone 4S supported H.264 or MP4 format then you can directly import the converted MOV to iPhone 4S.
Click the "Add File" button to import MOV videos to MOV to iPhone 4S Converter from your PC HD drive.
In order rto set iPhone 4S supported format as output.
Go to HD option------Set H.264 1080p/720p
Go to iPhone option ----Set MP4 480p
Start the MOV to iPhone 4S Conversion by clicking "Start" button.