How to convert XviD/DivX AVI to iPhone 4

Are
you one of the thousands of customers lined up at Apple Stores on June
24 to
nap the new iPhone 4? Unfortunately, iPhone 4 is unable to play back a
regular
XviD, DivX or anything else in AVI containers.
Is there any third party software to realize the goal of watching AVI
videos on
the cool iPhone 4? Yes, there is. With Pavtube Video Converter,
you can freely convert XviD AVI, DivX AVI, or any other codecs encoded
AVI
files to iPhone 4 playable MP4 format. Go to find a step-by-step
instruction
from the contents below.
Step 1: Free download AVI to iPhone 4
Converter, install and launch it
Once you launch it, click "Add"
button to load XviD/DivX AVI files. This program supports batch
conversion, so
you are allowed to add multiple files to it at a time. Supposing you
would like
to combine several files into a single file, you can tick off the
checkbox
"Merge into one file" to achieve it.

Step
2: Select output format for iPhone 4
Click on the drop down list at
the end of "Format", and then hit "iPhone" preset. After that you will
see
there are two profiles specially optimized for iPhone 4, they are
"iPhone 4
MPEG-4 640*480 (*.mp4)" and "iPhone 4 H.264 720P (*.mp4)". which one to
choose
is depending on your own requirements.

By
the way, this AVI to
iPhone 4
Converter also supports output files for playback on iPad and iPod,
so if
you are an Apple fan, it is really a good choice for you. You can not
only use
it as an AVI to iPhone Converter, but also an AVI to iPod and iPad
converter.
Step 3: Adjust video and audio settings
Click
"Settings" button, you will enter the following window, on which you
are
allowed to adjust audio and video parameters to optimize the output
file
quality, these parameters include codec name, aspect ratio, bit rate,
frame
rate, sample rate and audio channel.

The
following info may be of some help for you while adjusting audio and
video
parameters.
iPhone 4 supported video formats:
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.
Step 4: Start converting
XviD/DivX AVI
to iPhone 4
Click "Convert" button, then the application
will start converting AVI to iPhone 4 at a super high speed without any
audio
and video out of sync issues. Once the conversion task is completed,
you can
click "Open" button to get the final files for your iPhone 4.
