Enolsoft Video to iPhone Converter is the best iPhone 4 converting tool, helps to convert any videos like AVI, WMV, MKV, AVCHD, FLV, MOV etc. for iPhone 4, allows you to playback any videos on iPhone 4, iPhone 3GS, iPhone 3G. With this video to iPhone converter, you can also convert videos to any iPhone 4 suported audio formats, such as MP3, WAV, M4A, AIFF etc. Besides, it also supports to edit videos by cropping, trimming, adding watermark and special effects etc. Key features of Enolsoft Video to iPhone Converter: 1. Convert all popular video formats to iPhone H.264/MPEG video formats. 2. Easily extract soundtracks from the videos and then convert to iPhone supported audio formats. 3. Quickly convert any videos for iPhone, iPhone4, iPhone 3GS and iPhone 3G. 4. Optimized profiles and advanced settings such as setting the video quality and audio quality. 5. Very easy to use, only 3 steps to finish the conversion. 6. Batch conversion is offered for your convenience. 7. Enolsoft Video to iPhone Converter allows you to add text/image watermark logo. 8. Crop the black edge of the videos, trim to set the start time and duration for only convert the desired segments. 9. Merge several videos into one file. 10. Special effects to personalize you videos, you are allowed to setup the contrast and brightness and even some artistic effects like "gray, old film, 3D grid". 11. Capture some pictures from the videos when previewing.