• AVI to iPhone 4 Converter can Convert kinds of video/audio to iPhone
  Easily convert popular HD/SD Video to iPhone 4 for playing freely
  HD Video: TiVo, H.264/MPEG-4 AVC, MOD, TOD, M2TS, M2T, MTS, MKV, HD WMV, MPEG2/MPEG-4 TS, F4V(from YouTube, Hulu, Fox, etc.)
  SD Video: AVI, DivX, Xivd, ASF, MPEG, MP4, M4V, WMV, FLV, RMVB, MOV, 3GP, DV, VOB, etc.
• AVI Video to iPhone 4 enables user to Customize Video Output
  The best software support: trimming and cropping video area, adding text/image/video watermark, adjusting special effect, replacing audio, deinterlacing, add substitle, etc!
• Supports all types of iPhone/iPod/iPad
  Optimized presets for iPhone, iPhone 3GS, iPhone 4, iPhone 4S, iPad, iPad 2, iPod classic, iPod shuffle, iPod touch, iPod nano, etc;
• Easier operation, friendly interface and better quality
  It has a very simple interface and keeps the confusing choices to a minimum, AVI to iPhone Video conversion is now a breeze.

Preparation: Free download iPhone Movie Converter, install and launch it.

Step 1: Import AVI files- Click “Add” button to browse source AVI file(s) to the program. Or simply drag and drop files into the app. Batch conversion supported.

Step 2: Set the output format - Follow 'Profile'> ' Apple iPhone' > iphone H.264 720p(*.mp4)” to convert AVI files into iPhone 4 HD files. Or choose 'iPhone 4 MPEG-4 640*480(.mp4)' for SD output for iPhone 4.  

Tip: you can keep the default settings, the ouput files will be OK

Step 3: Set output path- click "Folder icon" under "Destination" panel to select a folder to save the converted *.mp4 files for iPhone 4.

Step 4: Convert AVI to iPhone 4 by click "Convert" button. Your waiting time is up to the output video quality and the efficiency of your computer.

Step 5: Sync converted file to iPhone 4 with iTunes, just a moment later, you can enjoy the AVI files on iPhone 4 freely.