MP4 to AVI Converter Guide: How to Convert MP4 to AVI

Click here to free download RER Video Converter software - Microsoft Windows XP, 2003, Vista supported - launch the r-video-converter.exe file, following the installation wizard instructions. All decoders and encoders are built in. Once you download and install RER Video Converter software, all supported formats can be converted without downloading any more codec. Run RER Video Converter.

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Click the upper Browse... button to select your MP4 file you would like to convert. Browse for the necessary MP4 file in the opened Windows Explorer Window. Click Open button next to the filename of the Windows Explorer Window to load MP4 extension file to MP4 to AVI Converter shareware. Make sure before clicking you have selected an MP4 file you want to convert. You may also click + button or use drag-and-drop to add multiple .MP4 files.

.MP4, The 3rd generation MP4, the latest compression method standardized by MPEG group, is used for both streaming and downloadable web content, and is also the video format employed by a growing number of portable video recorders. One of the compression formats, MP4 allows you to combine different multimedia streams into one single file. Multimedia containers are for example the well known compression formats AVI, MPEG , Matroska, OGM. MP4 is the global extension file for the official container format defined in the MPEG-4 standard. MP4 is streamable and supports all kinds of multimedia content, multiple audio-, video-, subtitlestreams, pictures, variable-framerates, -bitrates, -samplerates...) and advanced content like 2D and 3D animated graphics, user interactivity, DVD-like menus.
After loading MP4 files, you can use MP4 AVI converter to the next step.

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Click TO AVI button placed along on the top of the interface. It means you want to convert MP4 movie you have selected to AVI format.

Click the drop-down list next to AVI profile, you can select a preset profile for the output AVI video, such as DivX codec, XviD codec, MPEG4 codec, H.264/AVC codec.
Click Edit... button to set more details, if you want to customize the parameters of your selected profile.

Audio Video Interleave file, known by its acronym AVI and developed by Microsoft, one of the compression formats. AVI files can contain both audio and video data in a file container that allows synchronous audio-with-video playback. An AVI file can use different codec and formats so there is no set format for an AVI file unlike for example standard VCD video which sets a standard for resolution, bitrates, and codecs used. Most commonly used video codecs that use AVI structure are MPEG4 codec, XviD codec, H.264/AVC codec and DivX codec.
.AVI format, one of the compression formats, is widely supported by portable players such as DVD player, Xbox, PS3, Creative Zen Vision, Iaudio, Iriver PMP-100, Archos Gmini402, Blackberry and movie or video for Google video, video for YouTube, video for Myspace on the purpose of entertainment. RER Video Converter can convert MP4 video file to Audio Video Interleave file easy and fast to the next step.

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Hit the big button of Convert, when you have finished the steps above. Then the MP4 to AVI converter shareware will start converting the 3rd generation MP4 to Audio Video Interleave file. Now you've learned the whole thing on how to convert MP4 to AVI!

And the processing bar will show you how fast and where the MP4 to AVI conversion process is experiencing.

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