As is known to all, Apple iPhone has no CD-ROM. So if you wanna watch DVD or videos on your iPhone 4, beside purchasing movies via iTunes directly, you could also convert DVD and video to iPhone 4 supported format first. Many people think this is complex, in fact that was not the case. This guide shows you how to convert DVD and video to iPhone 4 with Cucusoft iPhone Video Converter Suite. Before that, let's learn more about the formats iPhone 4 supported.
Video formats supported by iPhone 4:
H.264 video up to 720p, 30 frames per second, Main Profile level 3.1 with AAC-LC audio up to 160 Kbps, 48kHz, stereo audio in .m4v, .mp4, and .mov file formats; MPEG-4 video, up to 2.5 Mbps, 640 by 480 pixels, 30 frames per second, Simple Profile with AAC-LC audio up to 160 Kbps per channel, 48kHz, stereo audio in .m4v, .mp4, and .mov file formats; Motion JPEG (M-JPEG) up to 35 Mbps, 1280 by 720 pixels, 30 frames per second, audio in ulaw, PCM stereo audio in .avi file format.
Audio formats supported by iPhone 4:
AAC (8 to 320 Kbps), Protected AAC (from iTunes Store), HE-AAC, MP3 (8 to 320 Kbps), MP3 VBR, Audible (formats 2, 3, 4, Audible Enhanced Audio, AAX, and AAX+), Apple Lossless, AIFF, and WAV.
The following guide shows you how to convert DVD and video to iPhone 4 step-by-step. Firstly, you need to download the DVD Video to iPhone 4 Converter Suite via the link below and install it onto your computer.
Step 1: Run Program and Add Files
For DVDs: Run the program and choose the DVD to iPhone Converter by clicking the first icon on the right. Then click "Open DVD" to load the DVD files you want to convert to iPhone 4.

For Videos: Run the program and choose the Video to iPhone Converter by clicking the second icon on the right. Then click "Open file" to add the video files you want to convert.

Step 2: Output Settings
For DVDs: Select the profile as iPhone 4 supported format by clicking the "Profile" button.
For Videos: Set output format as iPhone 4 supported format in by clicking "Profile".
Step 3: Start Conversion
Simply choose the output folder from the "Output folder" (DVD) "Output" (Video) area. Then click "Convert" to start converting DVD and video to iPhone 4.
OK! Now the last thing you need to do is to add the output files to iTunes and sync them to your iPhone 4. When finished, you'll find the converted DVD and video files on your device and now you can enjoy them on iPhone 4 wherever you go!
Sounds great? Free download to convert DVD and video to iPhone 4 freely!