Convert HD to iPhone 4S on Mac

The presented iPhone 4S offers1080p and 720p video support is a good news for HD videos watching lovers. HD videos like camera HD in MTS, M2TS, MP4, MOV, AVI formats; MTV or TV Play HD in MKV formats; HD Blu-ray disk or HD TV in Mpeg formats are unusually with HD 720p or 1080p.

To convert HD videos to iPhone 4S, we can choose to convert HD 720p video to iPhone 4S MP4 and HD 1080p to iPhone 4S H.264. So it can make sure the converted video playing on iPhone 4S is the same quality as the original video source. And the tool we will use is Mac HD to iPhone 4S Converter.

And you can use it for cropping HD video to remove unwanted sides or area, trimming HD video length to capture clips from your HD video files, editing video effects such as brightness and contrast, applying special effects etc.

See how to convert HD videos to iPhone 4S easily?

Step 1: Add HD files
Click the "Add File" button to add the HD files you want from your Mac hard disc. You can add more than one at one time.

Step 2: Set Output Video Format for iPhone 4S.
Click "Profile" to open the Profile drop-up list to select:
720p HD go to HD->HD MP4, choose the resolution as 1280*720.
1080p HD o to HD-> HD H.264, the resolution is 1080p default, so, do nothing.

Step 3: Click "Start" button to begin convert HD Video to iPhone 4S.

Related link: Convert AVCHD .MTS to iPhone 4S supported formats

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