Would you like to convert RMVB movies to 3GP on Mac OS X? When you download movies in RMVB format and want to enjoy them by your mobile phone while trip or way to work, then you need to convert RMVB to 3GP for your mobile phone players. Then which Mac program can help you finish converting RMVB to 3GP Mac?
After a testing of Mac video converters that can supporting converting RMVB file to 3GP for Mac, I found RMVB Converter Mac is the best one for the outstanding output quality and fast speed and the affordable price. Then this page I'll introduce you this RMVB to 3GP Converter for Mac and the whole conversion process of converting RMVB file to 3GP on Mac OS X.
RMVB Converter Mac is a easy-to-use application designed for Mac users to convert Real Media file RMVB/RM on Mac OSX, Snow Leopard, PowerPC and Intel PC. With this Mac RMVB to 3GP Video Converter, you can easily convert RMVB file to 3GP/3GPP2 mobile phone for smooth playback on mobile phone SamSung, Motorola, Nokia and Sony Ericsson. Whether 3GP audio or video content is created on the phone or the desktop from RMVB, RMVB to 3gp Converter can always convert RMVB to 3gp mobile in fast speed with best audio-visual quality.
With this RMVB to 3GP Converter you can crop out the unwanted part in the frame like the black sides, trim the video to have certain lengthen of clip converted, capture views from frame, apply video effect like saturation, brightness, contrast, and play with Resolution, Bitrate and frame rate with different parameters for a better rendering effect. Have fun with it.
RMVB to 3GP Converter for Mac program can also convert RMVB file on Mac OS X to other video/audio formats like AVI, FLV, WMV, MOV, M4V, MP4, 3G2, MKV, SWF, WMV, etc., for all sorts of portable players such as RMVB to iPod, iPhone, Apple TV, Blackberry, PSP, Creative Zen, iRiver, Gphone, etc.
Buy Now($29.95 USD) 
This solution is for Mac OS, If you're using Windows, please for this How to convert RMVB to 3GP?
- Download RMVB to 3GP Converter from the above download link. Choose the right version for your Macintosh Processor. Then install and run it.
- Load RMVB movies to this Mac RMVB to 3GP Video Converter.
Click "Add File" button to load yout local RMVB files that you would like to convert to 3GP file.
- Output format and folder settings:
Select the 3GP format as output video format from the profile drop down menu. Then click "Browse" button to set the destination folder.
- Edit video before converting RMVB to 3GP Mac
You can edit the original RMVB video include crop the black edge of video, trim video clip, set effect, add watermark and subtitle.
- Convert RMVB to 3GP Mac.
Hit "Convert" button, you’ll get the new 3GP files once it completes the progress of converting RMVB to 3GP.
OK! Then you can enjoy your RMVB movies by mobile phone such as SamSung, Motorola, Nokia and Sony Ericsson.
What is RMVB? What is 3GP?
*RMVB - An abbreviation for "Real Media variable bitrate". It is a file type used with Real Media Player.
*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 3gp video, it should conform to the 3GP 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 3GP to a video format playable on a computer, but it is not so easy to convert a PC video to a 3GP which is compatible with your particular brand of cell phone.