3GP to WMV: Convert Video from 3GP(3GP Mobile Video) to WMV(Windows Media Video) with River Past Video Cleaner, 3GP2WMV converter, conversion

What is 3GP?

The 3rd Generation Partnership Project (3G/3GPP) is a collaboration agreement that was established in December 1998. The 3GPP and 3GPP2 specifications call out specific types of media that can exist in .3gp and .3g2 files.

Once you move a video from cell phone to your PC, the easiest way to play it is to use Apple's QuickTime Player.

In general, if a cell phone record a 3g2 video, it should conform to the 3G2 standard. However, a cell phone may not has the ability to play all variety of 3G2 videos due to limited codec support on the cell. Thus, it is easy to convert a cell phone 3G2 to a video format playable on a computer, but it is not so easy to convert a PC video to a 3G2 which is compatible with your particular brand of cell phone.

To convert from 3GP video to other formats with River Past software, please have Apple QuickTime installed.

What is WMV?

WMV stands for Windows Media Video -- developed and controlled by Microsoft. WMV is a generic name of Microsoft's video encoding solutions and doesn't necessarily define the technology what it uses -- since version 7 (WMV7) Microsoft has used its own flavour of MPEG-4 video encoding technology. DivX video format is originally based on hacked WMV codec.

Windows Media Format 11 adds support for HD video up to 1080P. WMF 11 runs only on Windows XP and Vista.

Additional information is available on Microsoft Windows Media page.

Launch River Past Video Cleaner

Once River Past Video Cleaner is installed properly, launch Video Cleaner.

Add File

Click on the "Add File" button on the tool bar. The standard file open dialog appears. Select "3GPP/3GPP2 - Mobile Phone Video (*.3gp;*.3g2)" in its "Files of type" combo box.

Select the file you want to convert and click "Open". The file will be added to the conversion file list.

Note: To convert from 3GPP/3GPP2 files, you must have Apple QuickTime installed.

If you are not able to add the file, please verify your QuickTime installation since we use QuickTime to decode 3GP video. Try to play the file in QT Player.

If QT Player cannot play the file, you will need to reinstall QuickTime.

River Past Video Cleaner

Select output format

Use the setting panel on the bottom of the window to control the output format. Click on the toggle to the left of the "Output Format" label to expand the panel. Select "WMV - Windows Media Video" as the "File Type".

Note: To convert to WMV files, you must have Windows Media Format 9 runtime installed.

Change Video Settings

Click on the toggle to the left of the "Video Settings" label to expand the panel.

Select "Specify" under "Size" and/or "Frame rate" to enter the video resolution and/or frame rate.

You can change the compressor, quality, size, and frame rate of the video.

The encoding mode is set to by "Quality" by default. Higher quality setting will result larger file. To control the file size precisely, change the mode to "Constant bitrate".

The bitrate is in the unit of kbit/second. Use this formula to calculate the video size per minute:

Video size/minute (KByte/second) = bitrate / 8 * 60.

Change Audio Settings

Click on the toggle to the left of the "Audio Settings" label to expand the panel.

Select the audio compressor for the conversion. Depending on the compressor, you may also change the sample rate, channel (stereo or mono), bits/sample, and bitrate.