The several steps of to convert RMVB to MP4 using Movkit Video Batch Converter Pro
This step-by-step Guide will show how to convert RMVB to MP4 file with this software. Free download is available. such as convert RMVB to MP4 with "Movkit Video Batch Converter Pro".
RealMedia Variable Bitrate (RMVB) is a variable bitrate extension of the RealMedia multimedia container format developed by RealNetworks.
As opposed to the more common RealMedia container, which holds streaming media encoded at a constant bit rate, RMVB is typically used for multimedia content stored locally. Files using this format have the file extension ".rmvb". Allegedly, RealMedia formats typically achieve much more efficient compression than MPEG-4 Part 2 codecs, such as DivX and Xvid, using compression similar to MPEG-4 Part 10 codecs, such as x264. For this reason, they have become noticeably present (though not entirely popular) on file sharing platforms such as BitTorrent, eDonkey and Gnutella. Limited support is available on some media players, generally on the Windows platform, including the proprietary RealPlayer 10 and the open-sourced Media Player Classic, using an appropriate DirectShow filter or Real Alternative. MPlayer and some other programs such as totem are able to play RMVB files in Linux/UNIX-based x86 machines through the use of WIN32 DLLs or native closed-source libraries.
MPEG-4 is a multimedia container format standard specified as a part of MPEG-4. It is most commonly used to store digital audio and digital video streams, especially those defined by MPEG, but can also be used to store other data such as subtitles and still images. Like most modern container formats, MPEG-4 Part 14 allows streaming over the Internet. The official filename extension for MPEG-4 Part 14 files is .mp4, thus the container format is often referred to simply as MP4.
Some devices advertised as "MP4 players" are simply AMV video capable MP3 players, and do not play MPEG-4 part 14 or any other MPEG-4 format.
1. Download the fastest Movkit Video Batch Converter Pro from http://www.movkit.com/downloads/MovkitBVCProSetup.exe, and install it.
2, Launch Movkit Video Batch Converter Pro.Click "Add Files" or "Add folder" button and you'll see a box below.just click "OK" for the next step.
3. Select MP4 format and click "OK" for the next step.
4. The program can convert several chapters, Then preview will be showen before you want to convert. If you want to custom your video file , you need to select advance settings. Please click "Advance".
5.To choose Aspect ratio - Easiest way to explain aspect ratio is to say that it means the ratio between the width of the picture and the height of the picture. Normal TV's aspect ratio is 4:3 (1.33:1), HDTV's aspect ratio is 16:9 (1.85:1) and CinemaScope movies' aspect ratio is 2.35:1.
Continue... Select a mode for setting the frame size or frame cropping of output movie.
6.To adjust the profile feature,you can do it through two of ways. the first you may choose one by drop down list and the second you may do it by custom setting.
7, Click "go" button and convert the movie from RMVB to MP4 video format. of course , you can click button and stop it while converting.
8, When the conversion is completed, the folder where you save the converted file automatically opens.